Hi Brian! Thanks for the insights, hopefully I can help a little, I'm a few years in to ownership. It's amusing that I bought a Brompton with the intention of filling the gaps in a longer commute then I've ended up putting more miles on my bike than I drive in my car! Brake blocks were something I changed to Swiss stop blue (standard fit on the Brompton electric) - but the main reason the OE pads were so worn was that I'd taken it up and down mountains in Norway on more than one annual holiday. Not really what the Brompton was designed for but testament to how good it is! Your right pedal bearing issue was IMHO caused by a strike on the road. I've had to change a left folding pedal because the bearing was worn and loose. Reading other owners' experience it's an issue, there's no spindle in the left pedal so the bearing has all sorts of forces acting on it. I'd guess if it was just wear you'd notice your left pedal first. I've had to change my bottom bracket once, fortunately it's not an expensive part and luckily I have all the tools to do it myself - total fluke because I had a 20 tooth tool that I bought in error for a project a few years ago. I considered doing an upgrade but felt it wasn't worth it, I don't mind changing it every few years. Seatpost. I get the feeling yours may have a little contamination on it, I'm heavier than you and found that a wipe with glass cleaner and a clean cloth once a week does the trick. It might be worth removing your seat and dropping the seatpost out to clean inside the collar too. I've had to tighten my QR bolt about a quarter turn but no more than that. Chain. I always wondered how they stretched and wrongly thought it was the metal plates that were stretching! It's the cumulative effect of each of the hundred or so joints wearing a little. Because the Brompton chains have a removable link as standard I take my chain off about once a month, put it into an old plastic milk carton and shake it up with some degreaser in there. There are better methods available! When I refit the chain I don't put much lubricant on there because that seems to trap the dirt that creates an abrasive paste. I still have to get a new chain and rear sprockets every so often but less frequently than you've had to do. Saying that I don't ride as many dirt roads as you have where you live so I guess that's a factor. Tyres (or tires as you guys say!) I'm a bit of a tyre snob so it's all about tan walls for me, speedy Schwalbe One in the summer and Marathon Racer with a good shot of Stan's Notubes injected through the valve most of the way through the winter. Sometimes Marathon plus when I'm on a cycling holiday in a foreign country and don't want to be stranded. I don't notice tyre wear as much as a result but I do know just how quickly the tyres lose pressure because they hold such a low volume of air. When the pressure is down a little I notice the tyres wearing. I try and run mine closer to the lower end of the recommended pressures for comfort so I check them regularly. I always run 35 wide too, I tried the 32 Kojaks and found them too harsh pumped right up. Ride safe dude, best wishes!
Wow, thanks for the suggestions, especially the one about the seat post. I will clean it and hopefully it’s just some oily substance. It slips every ride unless I tighten it up. I definitely have some upgrades I want to perform, but all in all it’s been a great bike. I did crash my Brompton once so I think you are right about the pedal. Thanks for the suggestions. Thanks for watching and commenting as well, I really appreciate it.👍😀
We have 8 bikes in our house. Recently I deep cleaned every chain and moved over to waxing them. With quick links fitted to all chains I rewax every 4 weeks. Setting up slow cooker for hearing the wax and buying the PTFE powder (which looks like a bag of coke!) is a bit of a faff but now I have all the kit it’s very easy to do a monthly dip. The big benefit above reduced wear, and especially valid for a folding bike, is the cleanliness. No more oily calf tattoos 😎. Worth considering.
I tested the waxing you have described and it is really nice. I will swich over to waxing like you did. There is a really cool video about how to do it by Oz Cycle I can recomment: ua-cam.com/video/HHr9znwpwmQ/v-deo.html Steve shows a method to make your own waxing lubricant for taking along just in case. I like the most, that you just need hot water to clean the chain. So two thumbs up for your comment, John Vocking :-)
@@ibikeunfolded I''s been a game changer. Hardest part is the initial chain clean, but worth it. I can recommend the OzCycle UA-cam channel for all the instructions..ua-cam.com/video/HHr9znwpwmQ/v-deo.html
On shifters: I bought my 2018 model 6-speed Brompton second-hand about a year ago. I rode it through two serious rain storms and both shifters started to play up. A little research showed this is a problem with the latest shifters in wet climates. The problem is that the polymer they are moulded from absorbs water and expands as a result (probably one of the nylon family). Once this has taken place its dimensions stabilise. (When I worked on the railway, they used to boil nylon insulators in dye so you could see they had been stabilised.) I used to work in a machine shop so I got out my micrometers and verniers. One shifter had thickened up which I relieved with a fine file. The other had tightened up on the bore which I relieved with emery cloth wound round a small piece of dowel. In both cases I removed less than five thousandths of an inch. They have worked perfectly ever since. If you ever strip one of these shifters, I offer a tip. There is a piece of white plastic which shows through the shifter window to indicate the gear selected. If you apply a piece of white Scotchlite reflective self-adhesive tape to the white plastic is is much easier to see your gear selected under street lighting.
Thanks for the info, I appreciate that. The bike shop said it would replace it under warranty so I will do that. When the bike goes out of warranty I will keep what you said in mind.😀👍
Hello Brian, just watched your video and about to leave my wonderful UK pub to get on my Brompton and cycle home, it's now nearly 9.00pm, what great bikes!, I've always felt l belong to a special club!, that feels how it is!, thanks Brian for your love and enthusiasm for these truly remarkable bikes, take care, major
I agree. People seem to dislike the proprietary parts issue(the fact they can’t go into a regular bike shop and get parts), but I say at least the parts are available. I go to the folding bike shop here in boulder, but if they were not here, I would just order online.
Hi Brian Great review. My Brompton is Twenty seven years old (1993) model only normal wear and tear items like your self accept no gear issues my 5 speed Sturmy archer service last year only required clean up and light grease bike mechanic will service again in 2 years time I’ve updated saddle and pedals. And the frame is still solid with original clamps and hinges. Any time I’m around the cycle shops I’ll ask them how old they think my bike is and they never know, They usually say seven years for some reason. These bike’s are great and always like to challenge anyone who says any different. Have a good day big man. All the best. 👍🇬🇧
Another great and honest video, keep them coming, as am always looking forward to the next one. Here in the uk I've done 2,500 miles over the past 6 months on my 6 speed & have got through a chain/rear gear/non-folding pedal as the bearing went on mine too + normal wear and tear items. The ergon grips are great and worth the upgrade, although have not experienced seat post slip yet. Only other part I've replaced is the suspension block - has made a huge difference as the original had gone soft... Also bought a carrier block online, so have converted a Thule front pannier, which is great as 100% waterproof & cheaper than the Brompton bags. Sunday was biggest ride yet at 73 miles, so next step is a new saddle! Keep safe & would be good if you could do a vid on how to change the chain, so I could it myself!
Thanks for sharing. I got a fazik saddle and it has made all the difference with long distance travel. I will do a chain video soon.(when mine wears out again.) . Thanks for the suggestion.👍😀
Ive had my 3 spd brom 16 yrs and over 30k miles now and always used the sram pc1 chain. Chain gets replaced once a year regardless of condition although they have never reached 0.75%. The chain stretches from wear on the inside therefore how you clean your chain is important. The only bit that is made by Brompton itself is the frame...everything else is a can of beans with the logo added. Worst part of the Brom is the brakes..the old type. Regarding the seat post insert, try cleaning with detergent as its plastic and should never be oiled/waxed or if its a tad stretched and needs extra clamping force to grip. I removed the insert and split the plastic down the length with a hacksaw and no problem so far. Seat post will not budge now and I am over 190lbs now due to lockdown comfort eating and have a solid wood shock absorber as the original firm was way too soft.
I have an old Schwinn Continental frame made into a single with a 193mm Astabula one piece crank. I often crack the used aluminum, cheapo, BMX pedals when cornering. They don't seem to mind. They're true and scuffed up badly, like when I found them on a used parts bmx bike, but they are tough. I regreased them years ago and painted them red. Haven't touched them since. It's a shame some company doesnt make folding bmx style pedals. With respect: That pedal looks like many pairs I have in my used pedal bin. I usually replace them right away. They just don't last very long.
My seatpost also sinks but the remedy was a cheap Quick release 31.8 mm seatpost clamp from ebay, £2.07 File off the inner lip, preserving the inner diameter as best you can. Shifts about 6mm in a 5 mile bump-bump-bump prominarde ride. Very pleased with the result, even though it's another operation. Peddle strike, no doubt. When you say gears waring out, I assume you mean Rear Sprockets. The gears are in the hub. All the best, thank you for the interesting videos, take care.
Thank you for the information. I will have to check that out. Yes, I meant the rear cogs. On the 6 speed version they are technically gears....high and low range.
Go easy on tightening the seat clamp bolt...you can overdo (even over time and in small increments) and permanently damage the frame. Cleaning the seatpost as been mentioned helps or at worst the seat-post insert wears and is considered a consumable item (typically dealer replaced....req. reamer tool and special glue plus the new insert).
Brian you've produced another valuable informative video. I hope that UA-cam is recognizing your efforts with some cash. I've noticed with this video UA-cam adding more ads. I dislike interruptions way too often. I do mind ads. I realize that ads pay for the service. I'm hoping you can enjoy some well earned income. Stay blissed out on your Brompton.
Mick Lessard I am unaware of where ads are placed. I will have to look into that. I was under the impression that ads display at the start of the video?? I don’t care about the money, I just heard UA-cam will share the video more if you monetize.....not sure how true that is.
Shawn Raymond I know, but I don’t like them interrupting the video an insane amount of times. One ad here or there is fine, but any more than that and I think it’s excessive. Thanks for the support😀👍
I was so annoyed by the ads on UA-cam in general (not just this channel) that I paid for UA-cam Premium. I hope valuable content creators like you get some kickback from that too Brian.
Hey Brian its macpdm. More great content as always. Sorry not been around in a while but pleased you still have one of the best Brompton channels on YT
Hi Brian Just a comment regarding the seat post. I had the same problem some years ago. The problem was that I cleaned the seat post and there must have been some polish/grease/oil still on it. It's a no-no with the Brompton seat post. Just clean the post and the clamp bush with alcohol and keep it that way and you'll find that the clamp doesn't need to be very tight and it won't slip. I hope this helps. Keep the great videos coming. Thank you.
Hmmm... Carbon paste on the bottom portion that isn't extended above the clamp works just fine for me. I think the problem is when it is liberally applied or applied to the upper portion. The cool thing is how so many Brompton owners have different, sometimes opposing solutions and they all seem to work for them! At the end of the day, it's a bike.
I have never polished my seat post however you may be right and I will clean it and see if that helps. Maybe there is some sort of oil on it causing it to slip. Thanks for the info, and thanks for watching.😀👍
The seatpost issue you have i also have on my electric folding bike, i think it's an issue of tolerances, there's too much clearance between the frame tubing and the seatpost tube, so no matter how much you tighten the clamp it can't grip the seatpost tight enough. I've solved mine in 2 ways, i've wrapped a 4" wide piece of metal shim of 0.1mm thickness around the seatpost to reduce the clearance/gap so now the clamp is under much less stress to hold the seatpost in place. Watch out as metal to metal tends to wear away the seatpost black finish. The second way i solved it was by measuring inside the frame seat tube from the bottom bracket up to where the bottom of the seatpost is, and make a nylon spacer that fits inside the frame so the seatpost physically can't drop any lower. My spacer is solid nylon but no reason it can't be nylon tube as long as it's 3mm or 4mm thick to match up to the seatpost tube thickness.
I and my son have identical two speed bromptons ..... first of all his gear shift lever came apart (fortunately we found the lever again but not the Allen bolt and spacer) but we were able to refit the lever temporarily and it provided operation until rectification by a Brompton dealer, free of charge, but from memory, if you have the STURMEY ARCHER hub gears, the gear shift lever was originally manufactured from metal and lasted much better😇 He accidentally broke the clip on the front axle which holds the bike together when folded, but courtesy of the factory, they sent a replacement, which I fitted. I did make a mistake when ordering from the factory though, as we both don’t like the straight handlebars, so will upgrade on both to the higher bars. I have replaced my saddle with a Brooks sprung saddle for better comfort, and he will too .... He also wants more gears, so just on his bike we will upgrade to 6 speed if possible ..... The small transit castor wheels need upgrading to the larger bearing type for smoother operation..... I think the main thing with the Brompton is getting used to folding and unfolding correctly to avoid stress on the components😇
The EZ wheels from Brompton are a much better upgrade for sure. The shift lever definitely needs improvement, maybe I will see if I can get an older version? I am happy with my straight bars, but I can see where most would find them uncomfortable.
Hi bro, I really enjoy your uploads, and have just subscribed. I'm a late convert to Bromptons. I'm a huge fan of Moultons since my first one in 1965, then an absence of decades until I rediscovered them in the early Y2K's. I have an S6E purchased new in September 2019, tempest blue frame with papyrus white highlights, a pretty and very practical bike, which surpasses the Moulton hands down in respect of portability, but no way in performance and comfort of a modern spaceframe Moulton. With the small wheels, it accelerates much like a Moulton, but won't keep up with one, and the cheap components worry me somewhat. Those bar grips, gear shifters, plastic turn knuckles on the folding elements of the bike, and the saddle which hurts my undercarriage after less than 10 miles just convey cheap and shoddy, whilst Brompton continually seek to elevate the status of their bikes as a "bling" product, with endless "Limited Editions" (emulating Moulton here?), I feel there are a lot of after market modifications needed to bring a Brompton up to an acceptable, more robust and comfortable standard? I've thus far been more inclined to spend that kind of money on continually improving my two Moultons, which are not entry level models, but handbuilt AMs, one of which is stainless steel. I still have love for my Brompton, and if we're not to part company, it will benefit from a better rear spring, Brooks saddle, new bar grips, after market fold components, and finally... mudguards (fenders) etc. As I'm a good age now, I've even contemplated an electric Brompton, but the price! That's more than halfway towards a truly beautiful hand crafted Moulton AM, so the jury is out. I love your enthusiasm for the Brompton brand, and that really motivates, but if you ever get the chance, treat yourself to a Moulton.
Cool video again. I will echo someone else who said ERGON grips!!. However even those do wear our eventually as well. Overall though yeah - I have seen your videos abs you push it quite hard and go fast on it - faster than I do, so it is doing well. I have had full sized bikes from reputable manufacturers such as Giant, and I suffered from bearings wear on the wheels an bottom bracket, chains snapping after 2K, rear gears wearing out after 3K, and the worst was the stem breaking. So for what these bikes are, they pretty much surpass my previous experiences and are designed to last. You only have to see what ppl do on them to see that. Keep it up Brian - your videos are always good to watch - I will watch them within 2 days of you posting. Keep enjoying the Brompton 😀
My bike is 5 years old and used regularly. Frame is now a bit scratched but is fine. I’ve changed the hinge twice, replaced the back wheel once as the rim wore out ( wheel buckled!), and put different grips on and changed to easi wheels. I’ve lost count of the number of sets of tyres I’ve used, but better since using Schwalbe rather than the original Brompton ones. I’m probably on my 2nd set of pedals. 3rd chain. Mechanical things wear out and I’m happy tinkering and fixing. I compare with the costs of my car which are considerably more. The bike has been so helpful keeping me fit and especially during lockdown as I just take it with me. Thanks for the film.
Thank you for this video, I watched recent one where you switched to another brand for deliveries and told about Brompton wearing out. Now I know in details why. I just watched another Brompton user as well. He is long time, extra long distances Brompton rider. He has separate video about bad Brompton's shifters. According to him, old style have same problem, but new ones are even worse. Sliding down seat post is very concerning, I'm tall and heavy. Not sure after watching your report if for me it is worth due to its huge price tag and so many issues with tires, chain and so on... Spend huge on initial part and then just keep on spending on parts which are much more robust even on Canadian Tire bikes... I'm looking for something really portable to hop on the Go train...
Slipping seatpost: Buy a 31.8mm Quick Release Seatpost clamp for £3. File off the in pointing flange so its a plain bore. Then fit it to the seat post as a second clamp. Pull up seatpost to correct saddle height, push new QR clamp down to the frame, clamp it up. Ok its another operation, but the slipping seatpost problem is vertually illiminated. A cheep temporary fix, still ok after 3 years. Thanks for the vlogs Take care
Love ur video mate. I of the best brompton sharing channel. Main reason i love brompton as its compact so easy for me to bring on my travel as i love travel a lot.
Brian, the distance you cover in 6 months would be equivalent to what I would cover in 2-3 years. The Brompton seems to have held up pretty well to the demands made upon it. Unlike here in Ireland you are blessed with lots of fine weather and lovely wide cycle paths. About 35 years ago I cycled with my girlfriend to beautiful Murlough Bay with views out across the sea to Scotland. Even in that remote place our quiet was interrupted by - a former Prime Minister of N. Ireland! I recognised his voice before he came into view.
Scotland is definitely on my bucket list for travel destinations. Hopefully the Brompton and I will make it there sooner than later. Beautiful country from the pictures I’ve seen.
Morning Brian from a sunny England. With respect to your drive chain have you considered removing it and waxing it? This will reduce the dirt and grit that gets thrown up into the chain and will reduce wear massively. I have done it on all my bikes including the Brompton and it has made a big difference. I use a product called Squirt wax. It also means you don’t have to keep chaining the chain, just wipe with a clean cloth. All the best.
That would make them heavier. But maybe they should provide that option for ppl who would prefer it. I actually really like and enjoy the 6spd they have. The parts are not expensive to replace really.
@@colinhoward2200 i can live with the 6 speed and the traditional brakes but I would like the option of a Gates belt drive. It'll make general maintenance of the bike easier.
I agree the bike has held up well considering it is primarily designed for short city hops, and your usage is not typical. Re slipping seat post - cleaning it can make a difference as dust, grease and general accumulated crud can reduce the tightness of the seal. This video of the factory is worth a watch and gives a clue as to why the little bike is so robust. ua-cam.com/video/max3bL3bTbg/v-deo.html
Ergon grips every time. They last, are more comfortable and the bar ends help when climbing. When you’re “complaining” about people flocking at the area you go to, maybe it’s because it’s peaceful and remote Brian?? 😏
Maybe, but there was plenty of space and many picnic tables spread out all around that area. Those people came to the table right next to mine as I was filming. If I saw a guy filming and had young children with me I would have put some distance between us out of respect.
The inner sleeve on one of the original rollers is too long and makes for a wobbly roller. My first was destroyed, the same problem with the replacement they sent me. I'm exploring other options, got an aftermarket rack and will be putting on some nice big rollers with bearings.
I live in Denver also and ride a Brompton, you are riding in some tough areas. Around Chatfield Res some of the hills are steep to climb. I track my mileage and replace my chain when ever I hit a mileage, it depends on which bike I ride. BTW the “Izumi NJS V Super Tough Track Chain” is great for single track, shimano make a great chain. Don’t get a narrow chain for a 6-7 gear cluster. As for your pedal, it’s most likely you damaged it with the road strike.
Brian’s use of the Brompton doesn’t typify an average user, I assume that his Brompton is subjected to heavy use, apart from the minor gremlins/ wear the Brompton is still robustly intact so happy days. I find my Brompton robust to get through London’s extremely uneven bumpy roads and horrendous pavements.
Agreed, I refuse to use the tube and commute from Redbridge to Goswell road through parks and gravel..I am surprised the frame has lasted so long as I have often treated it like a MTB through epping forest sometimes.
London bumpy? Try come and use Brompton in Asian countries like Indonesia and the neighbouring countries.. 😂 i wish i can ride my Brompton in London and UK
HELLO Brian, good to see you buddy. I did changed mine to ergon. I was thinking of changing the pedals but I wasn’t sure what to get. I have scratch mine while taking a curve also. Thank you for your video....
@@cwills3377 I installed the MKS US-S pedals, which are compatible with Shimano SPD cleats. I love them. Once I switched to clipless pedals about 20 years ago, I can't ride a bike with ordinary pedals.
Some pretty good cycling infrastructure as you get out of town. Is this Denver, or some other authority? Either way, I am impressed. Pity there are 't more cyclists, though.
I believe that the wear you see is not at all a function of time; it purely a question of miles. Time in the seat, hammering away up an incline and to some extent maintenance. By the way, how often do you clean and lubricate your chain? In any event, I'm enjoying your vids. I find them very instructive.
Hello, you seem like a pretty tall guy, how is your back holding up with the S bar setup on your Brompton? I'm 6'3" and love the stance, but my back is taking a bit of a beating :S
Is your Brompton brand new then? Well 6 months old now .. or did you buy it second hand ? Always great videos thank you , I've watched them all and sometimes twice over 🤭 I've just bought a secondhand one in pristine condition , the old chap I bought it from had only done 35 miles on it, he is 82 years old and it's his 3rd one.. bought his first one in 1984 , worked in London and travelled the world on business with them 🚴♂️🌍
I agree with Martin S, Ergon grips are very good, fitted mine from new and after two years they still look and feel like new. Brompton wheels, bomb proof, I have the "lightweight" wheels still running true. The problem I encountered was the seat tube, (chromed steel) mine soon started to rust, a poor look. I replaced it with a titanium post and I am happy with that.
Hi. My folding pedals have gone wobbly too with no kerbing. I'm thinking of getting a set of quality quick-release ones instead. Some parts of your videos are like watching a movie. Thanks.
Hi Brian 1. Considering the pedal I think it’s your fault. I am a 50+year experienced biker and I have never seen a pedal moving like yours Must have been the crash-like event you had. 2. Coming to chains you are right. Driving my Brompton about 6k km so far (and I am not a sportiv as you anymore) I have worn out my 2. chain anyway. The Brompton is a chain eater. Like you mentioned, if you have a look at the ratio between the front sprocket and the rear ones - I think that’s the reason why the chains are wearing out so fast. 3. Get yourself some Ergons - once you get used to them you won’t regret it. Especially on the long term. When you will get in your 60’s you will get problems with the bones in your hand, especially those near your thumbs. The Ergons will help to avoid these long term consequences. 4. It’s a real nice landscape around your city and I am astonished how decent your bike-infrastructure seems to be. Thanks for showing this to us. Stay safe and 🚴🏻♂️💨💨💨🌈
Thanks for the suggestions. I will definitely show more of the landscape as time goes on. I did crash my bike once so you are probably right about the pedals.
Wow surprised to hear your stuff wearing so fast from 5k total miles. I would agree to try some more aftermarket parts. Not Brompton related but I have racked up roughly 2k miles e-biking to work on a budget folding ebike and haven't worn through anything besides the crap stock chain. All on pavement but taken it through some brutal storms.
Hi Brian, talking about people, when I go to the movies before the pandemic, I usually pick a seat away from people, is not that I don't like people it is just that there is plenty of seats available and it is interesting that people like to seat together with people cause there is plenty of space but they like to seat in front of you in back of you and maybe two seats away from me but like you said they follow me around in a matter of speech . Just a thought.
Hi Brian and Evelyn, this happens to me in car parks. The number of times I have parked in the far quiet corner of an empty or near empty car park and someone has come and parked right next to me. Once at the coast the person looked amazed when I started the engine and just drove off!! Some rural car parks where I have had this problem and even been followed to the next car park! I find when I go there on my bike, no problem I'm left alone. My mother used to have the same problem in the same places 40 to 50 years ago, perhaps we appear odd wanting to have a quiet car picnic alone after doing the weekly shop!!
I went to that place to be alone and there were a dozen picnic tables spread all over that area those people could have gone to. They picked the table right next to mine. The guy had young children with him that were being loud as children often are. If it were me and I was stopping at that area and had children with me, I would have put distance between us out of respect. Ugh 🤦♂️. I just don’t understand people sometimes.
@@ibikeunfolded Got to be with the crowd I suppose. The car park I left ar the coast was a bird watching area, with a visitors centre. Lots of cars were parked in front of the visitors centre and the rest of the car park was empty. I chose a space right in the back corner, I was in my campervan which has a side sliding door so it is nice to just open it, enjoy the views, read etc. Luckily I hadn't paid for the car park yet, ( about £5 and I remember when it was all free and just a field at the end of a track!) when a family pulled up right next to me in the next space! That would have ruined my view from my side door. I was so annoyed I just started the engine and drove away, they looked amazed and bewilded. Perhaps next time they will think before parking right next to someone who has chosen to be away from the madding crowd.
Hey Brian, Happy 6-month anniversary with your Brompton. I have had mine for about 4 or 5 months and seatpost slippage was an issue almost out of the box. I used an extended post at the time (just installed a telescoping post yesterday). A few things that helped: 1. Adjusting (in very small turns) the clamp hinge. You probably know this, but it draws the frame around the post, which can damage the frame if done too tightly. Be careful. 2. Try carbon paste on the lower portion of the post inside of the frame. I was a little skeptical as I didn't like the idea of abrasions on it, but the silver posts scratch easily anyway. I used Finish Line Fiber Grip, but I am sure any will do. Some even use sandpaper. I didn't want to choose an extreme option, so the paste suited my needs. All in all, I would say the adjustment made the main difference, though in conjunction with the paste, a better seal probably formed. I have a sense the post also needed to settle in, but who knows? If that doesn't help, you may have to check the plastic piece in your frame. It is sleeve/sheath/shim that protects and prevents slippage. If worn it may need replacement, which Brompton suggests be professionally done because of the reaming process. It seems a little tricky to find them already reamed, so it might be the one non-DIY fix unless you can purchase the tool. It also seems to be attached with a very strong adhesive, but a heat gun might loosen it up. For the gearing. I have a 3 speed internal (standard ratio Sturmey Archer). I spin my pedals back a turn them try the gear change when it seems to not shift properly and it usually does the trick. Definitely do not pedal while shifting the internal hub. The Brompton just doesn't like it!😁 Thanks for the video post. I will check out the chain one.
Not my idea but I've done this for years: New chain and sprockets.Run chain up to 0.75%. Fit a new chain.Keep the same sprockets. Run new chain up to 1%. Refit first chain (keeping the old sprockets).Run it up to 1%.Then you have made sprockets last twice as long 🤓
Hi Brian, listening to the informative video made me feel a little down cause I want to buy a Brompton and I wanted it to be perfect. I'm still thinking of ordering one. What is the meaning of that tattoo on your neck?
They are about as perfect as bikes get TBH. No bike is niggle free. Try snapping chains and worse stems in an expensive full sized Giant bike. Then you will know how well they wear. If you watch Brian’s videos he is pretty fit, and pushes it way faster than most of us would. He has done around 5K on it / I have given up on a lot of bikes after than mileage and just replaced them, so please don’t be put off. They are awesome and so much fun 😀 BTW I do not work for Brompton 😂
The top character means dragon, which is my Chinese zodiac symbol. The other two mean poison and death. Associated with the dragon. To be honest I did not put much though into the meaning as I got the tatos when I was 18 years old. My rebellious phase......you understand.
@@colinhoward2200 They are old fashioned rubbish. Sturmy archer gears, cheap plastic gear shifters, fiddly clamping system. As near perfect? Did you watch this 6 months review? 6 months.
Surprised about your grips. 2 sets in 6-months seems unreasonable. I have Ergons make with cork and they are durable and great. No way your legs did your pedal in-much more likely it's that hard scrap on the sidewalk/pavement. I've had that happen once or twice over the years. I've come to intuitively keep my pedals higher away from the ground. Nice video.
Yeah, I am looking for a better option than the factory grips. I want a more durable set that looks just like the originals. Hopefully I can get it sorted soon.
Love seeing something of the Colorado countryside. Nice video. Bees ( and bears) flock to honey.....so look on the less annoying side of it. Maybe even involve them in conversation... could work out positive for you by increasing your viewer's! Cheers.
I have a hard time involving anyone in my conversations(it’s an introvert thing). Plus those people had young children with them....ugly guy with camera and children present(no bueno).
@@ibikeunfolded oh, isn't life difficult. Maybe you should get some small pamphlets with your photo as seen on your UA-cam videos.printed out with invitations to some local charity bicycle event or to catch you on a UA-cam video and hand them about. "Ugly" especially with reference to yourself, is relative. A smile 😂, even with crooked teeth( that can be adjusted anyway!) is more attractive than a scowl . I find, developing one's self confidence one of the first steps to attractiveness. Introversion is just a cloak you put on or take off. Extroversion is something you can teach yourself. Deep breathe and don't hold your breath and go for it.
Found and subscribed to your channel cos I'm thinking of getting a Brompton (for novelty sake). This episode is really really useful! 👍 I've had a Decathlon foldie, the Hoptown 320 for more than 2 years and it was only a couple of months back that I needed to change the brake system from stock to Shimano V brakes, and also the rear derailleur to a Decathlon B'twin house brand one. Chain was changed twice. Granted that I don't put in as much mileage on the bike, it has so far been really sturdy and bomb proof. Cost of the bike is only 1/10 of the B. The cost of maintenance and repair in comparison should be cheaper than the B too? Really makes the decision process of getting the Brompton tougher..
Yeah, it’s a trade off with the Brompton. The small fold size and some of the other considerations may not be worth it to the increased maintenance cost for some.
Looks like you have pulled the seat post up hard against its stop and lifted the rubber seal. It should be flush with the top of the frame. That’s why your seat keeps slipping
I was in a Starbucks about three months ago with absolutely no other person there except for the employees behind the counter... Another customer walks in.. orders his drink and walks over to me and stands 1 foot from me! This during a pandemic??? REALLY???? People are CLUELESS!
U should invest in a belt drive. Ive been riding me bromi for a year now and ive broke 1 chain so far. Im gonna change to belt drive too in the coming months bc its just too much now for the chains cos i have a zehus motor now.
@@ibikeunfolded I ended up going for a new black edition about a year ago. Absolutely love it. Definitely the best bike I ever had. Thanks for all the videos bro 😎 Only just noticed the reply I forgot I asked this, at the time the new ones were out of stock for ages so I was searching eBay like mad.
@@ibikeunfolded Keep in mind though that I also think the 'Barney the Dinosaur' theme is a classic, so proceed with caution on my music criticism 🤣🤣🤣🤣 Looking forward to the next video.
Wait, you put bigger drive wheel on the brompton and ride it like a race bike which it is not designed to do. It's a commuter bike. I don't think you are the right type of rider for brompton type of bike, respectfully speaking.
They have always been discolored and crooked…..and you what? I kinda like it. I am not one who is brainwashed into believing that teeth have to be bleached white and perfectly straight to fit a societal standard that only benefits cosmetic oral surgeons. I am a strong proponent for abolishing this unrealistic costly beauty ideal being shoved down our throats since childhood by the media and Hollywood. That’s just me😀
I ride the bike everywhere. I was looking at my Garmin data and found I put more mileage on the Brompton than lots of people put on their vehicles in a years time.
I have had my Brompton over a year now. Most bikes I had in the past wouldn't hold up well being used 7 days a week 365 days a year. There for a while, I was putting a thousand plus miles on my Brompton a month. After 6 months of heavy use it definitely needed some TLC.
Appreciate the genuine feedback. I’ll look into different types of heavy-duty chains. Thanks!
Hi Brian! Thanks for the insights, hopefully I can help a little, I'm a few years in to ownership. It's amusing that I bought a Brompton with the intention of filling the gaps in a longer commute then I've ended up putting more miles on my bike than I drive in my car!
Brake blocks were something I changed to Swiss stop blue (standard fit on the Brompton electric) - but the main reason the OE pads were so worn was that I'd taken it up and down mountains in Norway on more than one annual holiday. Not really what the Brompton was designed for but testament to how good it is!
Your right pedal bearing issue was IMHO caused by a strike on the road. I've had to change a left folding pedal because the bearing was worn and loose. Reading other owners' experience it's an issue, there's no spindle in the left pedal so the bearing has all sorts of forces acting on it. I'd guess if it was just wear you'd notice your left pedal first.
I've had to change my bottom bracket once, fortunately it's not an expensive part and luckily I have all the tools to do it myself - total fluke because I had a 20 tooth tool that I bought in error for a project a few years ago. I considered doing an upgrade but felt it wasn't worth it, I don't mind changing it every few years.
Seatpost. I get the feeling yours may have a little contamination on it, I'm heavier than you and found that a wipe with glass cleaner and a clean cloth once a week does the trick. It might be worth removing your seat and dropping the seatpost out to clean inside the collar too. I've had to tighten my QR bolt about a quarter turn but no more than that.
Chain. I always wondered how they stretched and wrongly thought it was the metal plates that were stretching! It's the cumulative effect of each of the hundred or so joints wearing a little. Because the Brompton chains have a removable link as standard I take my chain off about once a month, put it into an old plastic milk carton and shake it up with some degreaser in there. There are better methods available! When I refit the chain I don't put much lubricant on there because that seems to trap the dirt that creates an abrasive paste. I still have to get a new chain and rear sprockets every so often but less frequently than you've had to do. Saying that I don't ride as many dirt roads as you have where you live so I guess that's a factor.
Tyres (or tires as you guys say!) I'm a bit of a tyre snob so it's all about tan walls for me, speedy Schwalbe One in the summer and Marathon Racer with a good shot of Stan's Notubes injected through the valve most of the way through the winter. Sometimes Marathon plus when I'm on a cycling holiday in a foreign country and don't want to be stranded. I don't notice tyre wear as much as a result but I do know just how quickly the tyres lose pressure because they hold such a low volume of air. When the pressure is down a little I notice the tyres wearing. I try and run mine closer to the lower end of the recommended pressures for comfort so I check them regularly. I always run 35 wide too, I tried the 32 Kojaks and found them too harsh pumped right up.
Ride safe dude, best wishes!
Wow, thanks for the suggestions, especially the one about the seat post. I will clean it and hopefully it’s just some oily substance. It slips every ride unless I tighten it up. I definitely have some upgrades I want to perform, but all in all it’s been a great bike. I did crash my Brompton once so I think you are right about the pedal. Thanks for the suggestions. Thanks for watching and commenting as well, I really appreciate it.👍😀
We have 8 bikes in our house. Recently I deep cleaned every chain and moved over to waxing them. With quick links fitted to all chains I rewax every 4 weeks.
Setting up slow cooker for hearing the wax and buying the PTFE powder (which looks like a bag of coke!) is a bit of a faff but now I have all the kit it’s very easy to do a monthly dip. The big benefit above reduced wear, and especially valid for a folding bike, is the cleanliness. No more oily calf tattoos 😎. Worth considering.
I tested the waxing you have described and it is really nice. I will swich over to waxing like you did. There is a really cool video about how to do it by Oz Cycle I can recomment: ua-cam.com/video/HHr9znwpwmQ/v-deo.html Steve shows a method to make your own waxing lubricant for taking along just in case. I like the most, that you just need hot water to clean the chain. So two thumbs up for your comment, John Vocking :-)
I bought the 50g bag of teflon powder from china for a few pounds. Arrived in 2 wks. Works very well in a 10:1 wax ratio.
Wow, awesome. I will definitely check that out. I am getting tired of replacing chains every two months.
@@ibikeunfolded I''s been a game changer. Hardest part is the initial chain clean, but worth it. I can recommend the OzCycle UA-cam channel for all the instructions..ua-cam.com/video/HHr9znwpwmQ/v-deo.html
On shifters: I bought my 2018 model 6-speed Brompton second-hand about a year ago. I rode it through two serious rain storms and both shifters started to play up. A little research showed this is a problem with the latest shifters in wet climates. The problem is that the polymer they are moulded from absorbs water and expands as a result (probably one of the nylon family). Once this has taken place its dimensions stabilise. (When I worked on the railway, they used to boil nylon insulators in dye so you could see they had been stabilised.)
I used to work in a machine shop so I got out my micrometers and verniers. One shifter had thickened up which I relieved with a fine file. The other had tightened up on the bore which I relieved with emery cloth wound round a small piece of dowel. In both cases I removed less than five thousandths of an inch. They have worked perfectly ever since.
If you ever strip one of these shifters, I offer a tip. There is a piece of white plastic which shows through the shifter window to indicate the gear selected. If you apply a piece of white Scotchlite reflective self-adhesive tape to the white plastic is is much easier to see your gear selected under street lighting.
Thanks for the info, I appreciate that. The bike shop said it would replace it under warranty so I will do that. When the bike goes out of warranty I will keep what you said in mind.😀👍
Hello Brian, just watched your video and about to leave my wonderful UK pub to get on my Brompton and cycle home, it's now nearly 9.00pm, what great bikes!, I've always felt l belong to a special club!, that feels how it is!, thanks Brian for your love and enthusiasm for these truly remarkable bikes, take care, major
Best thing about Brompton is that their parts/whole bike went through alot of r&d. And that they’ve done it for years.
I agree. People seem to dislike the proprietary parts issue(the fact they can’t go into a regular bike shop and get parts), but I say at least the parts are available. I go to the folding bike shop here in boulder, but if they were not here, I would just order online.
Hi Brian
Great review.
My Brompton is Twenty seven years old (1993) model only normal wear and tear items like your self accept no gear issues my 5 speed Sturmy archer service last year only required clean up and light grease bike mechanic will service again in 2 years time I’ve updated saddle and pedals.
And the frame is still solid with original clamps and hinges.
Any time I’m around the cycle shops I’ll ask them how old they think my bike is and they never know,
They usually say seven years for some reason.
These bike’s are great and always like to challenge anyone who says any different.
Have a good day big man.
All the best.
👍🇬🇧
Wow, I hope to be riding mine for that long. Awesome👍😀
They're old fashioned rubbish.
With 5k in 6 months and only minor problems is not bad at all. I pimped my Brompton with Brooks saddle and grips and haven’t looked back
Yeah I have my wish list as well. I will be trying some new options soon.
Another great and honest video, keep them coming, as am always looking forward to the next one. Here in the uk I've done 2,500 miles over the past 6 months on my 6 speed & have got through a chain/rear gear/non-folding pedal as the bearing went on mine too + normal wear and tear items. The ergon grips are great and worth the upgrade, although have not experienced seat post slip yet. Only other part I've replaced is the suspension block - has made a huge difference as the original had gone soft... Also bought a carrier block online, so have converted a Thule front pannier, which is great as 100% waterproof & cheaper than the Brompton bags.
Sunday was biggest ride yet at 73 miles, so next step is a new saddle! Keep safe & would be good if you could do a vid on how to change the chain, so I could it myself!
Thanks for sharing. I got a fazik saddle and it has made all the difference with long distance travel. I will do a chain video soon.(when mine wears out again.) . Thanks for the suggestion.👍😀
Ive had my 3 spd brom 16 yrs and over 30k miles now and always used the sram pc1 chain. Chain gets replaced once a year regardless of condition although they have never reached 0.75%. The chain stretches from wear on the inside therefore how you clean your chain is important. The only bit that is made by Brompton itself is the frame...everything else is a can of beans with the logo added. Worst part of the Brom is the brakes..the old type. Regarding the seat post insert, try cleaning with detergent as its plastic and should never be oiled/waxed or if its a tad stretched and needs extra clamping force to grip. I removed the insert and split the plastic down the length with a hacksaw and no problem so far. Seat post will not budge now and I am over 190lbs now due to lockdown comfort eating and have a solid wood shock absorber as the original firm was way too soft.
Awesome, thanks for the suggestions. I try to keep up on the maintenance however, time gets away from me and I find myself neglecting it too often.
I have an old Schwinn Continental frame made into a single with a 193mm Astabula one piece crank. I often crack the used aluminum, cheapo, BMX pedals when cornering. They don't seem to mind. They're true and scuffed up badly, like when I found them on a used parts bmx bike, but they are tough. I regreased them years ago and painted them red. Haven't touched them since. It's a shame some company doesnt make folding bmx style pedals. With respect: That pedal looks like many pairs I have in my used pedal bin. I usually replace them right away. They just don't last very long.
My seatpost also sinks but the remedy was a cheap Quick release 31.8 mm seatpost clamp from ebay, £2.07 File off the inner lip, preserving the inner diameter as best you can.
Shifts about 6mm in a 5 mile bump-bump-bump prominarde ride.
Very pleased with the result, even though it's another operation.
Peddle strike, no doubt.
When you say gears waring out, I assume you mean Rear Sprockets.
The gears are in the hub.
All the best, thank you for the interesting videos, take care.
Thank you for the information. I will have to check that out. Yes, I meant the rear cogs. On the 6 speed version they are technically gears....high and low range.
Great review Brian. Yes your Brompton has lots of mileage. Wow. Stay safe and thanks for sharing. Love your channel.
Thank you for watching and commenting. I appreciate you....
Go easy on tightening the seat clamp bolt...you can overdo (even over time and in small increments) and permanently damage the frame. Cleaning the seatpost as been mentioned helps or at worst the seat-post insert wears and is considered a consumable item (typically dealer replaced....req. reamer tool and special glue plus the new insert).
There's a seatpost 'paste' to stop regular 700c bike seatpost slipping. A bikeshop used some, and fixed my post slip OK.
Brian you've produced another valuable informative video. I hope that UA-cam is recognizing your efforts with some cash. I've noticed with this video UA-cam adding more ads. I dislike interruptions way too often. I do mind ads. I realize that ads pay for the service. I'm hoping you can enjoy some well earned income.
Stay blissed out on your Brompton.
Mick Lessard I am unaware of where ads are placed. I will have to look into that. I was under the impression that ads display at the start of the video?? I don’t care about the money, I just heard UA-cam will share the video more if you monetize.....not sure how true that is.
@@ibikeunfolded It's not a problem for me. I would think we all understand ads happen. (income at sub 100k subscribers is one beer)
Shawn Raymond I know, but I don’t like them interrupting the video an insane amount of times. One ad here or there is fine, but any more than that and I think it’s excessive. Thanks for the support😀👍
@@ibikeunfolded It's a good thing... UA-cam must like your numbers. Keep it up!
I was so annoyed by the ads on UA-cam in general (not just this channel) that I paid for UA-cam Premium. I hope valuable content creators like you get some kickback from that too Brian.
Hey Brian its macpdm. More great content as always. Sorry not been around in a while but pleased you still have one of the best Brompton channels on YT
Hi Brian Just a comment regarding the seat post. I had the same problem some years ago. The problem was that I cleaned the seat post and there must have been some polish/grease/oil still on it. It's a no-no with the Brompton seat post. Just clean the post and the clamp bush with alcohol and keep it that way and you'll find that the clamp doesn't need to be very tight and it won't slip. I hope this helps. Keep the great videos coming. Thank you.
Hmmm... Carbon paste on the bottom portion that isn't extended above the clamp works just fine for me. I think the problem is when it is liberally applied or applied to the upper portion.
The cool thing is how so many Brompton owners have different, sometimes opposing solutions and they all seem to work for them! At the end of the day, it's a bike.
I have never polished my seat post however you may be right and I will clean it and see if that helps. Maybe there is some sort of oil on it causing it to slip. Thanks for the info, and thanks for watching.😀👍
The seatpost issue you have i also have on my electric folding bike, i think it's an issue of tolerances, there's too much clearance between the frame tubing and the seatpost tube, so no matter how much you tighten the clamp it can't grip the seatpost tight enough.
I've solved mine in 2 ways, i've wrapped a 4" wide piece of metal shim of 0.1mm thickness around the seatpost to reduce the clearance/gap so now the clamp is under much less stress to hold the seatpost in place. Watch out as metal to metal tends to wear away the seatpost black finish.
The second way i solved it was by measuring inside the frame seat tube from the bottom bracket up to where the bottom of the seatpost is, and make a nylon spacer that fits inside the frame so the seatpost physically can't drop any lower. My spacer is solid nylon but no reason it can't be nylon tube as long as it's 3mm or 4mm thick to match up to the seatpost tube thickness.
I and my son have identical two speed bromptons ..... first of all his gear shift lever came apart (fortunately we found the lever again but not the Allen bolt and spacer) but we were able to refit the lever temporarily and it provided operation until rectification by a Brompton dealer, free of charge, but from memory, if you have the STURMEY ARCHER hub gears, the gear shift lever was originally manufactured from metal and lasted much better😇
He accidentally broke the clip on the front axle which holds the bike together when folded, but courtesy of the factory, they sent a replacement, which I fitted.
I did make a mistake when ordering from the factory though, as we both don’t like the straight handlebars, so will upgrade on both to the higher bars. I have replaced my saddle with a Brooks sprung saddle for better comfort, and he will too ....
He also wants more gears, so just on his bike we will upgrade to 6 speed if possible .....
The small transit castor wheels need upgrading to the larger bearing type for smoother operation.....
I think the main thing with the Brompton is getting used to folding and unfolding correctly to avoid stress on the components😇
The EZ wheels from Brompton are a much better upgrade for sure. The shift lever definitely needs improvement, maybe I will see if I can get an older version? I am happy with my straight bars, but I can see where most would find them uncomfortable.
The main thing is getting used to substandard parts and the fact you bought into a cult and a cycling life of heartaches,
Clean the chain regularly (with a chain bath gadget) as you use it so much. Grit gets in the bearings and wears them out.
Hi bro, I really enjoy your uploads, and have just subscribed. I'm a late convert to Bromptons. I'm a huge fan of Moultons since my first one in 1965, then an absence of decades until I rediscovered them in the early Y2K's. I have an S6E purchased new in September 2019, tempest blue frame with papyrus white highlights, a pretty and very practical bike, which surpasses the Moulton hands down in respect of portability, but no way in performance and comfort of a modern spaceframe Moulton.
With the small wheels, it accelerates much like a Moulton, but won't keep up with one, and the cheap components worry me somewhat. Those bar grips, gear shifters, plastic turn knuckles on the folding elements of the bike, and the saddle which hurts my undercarriage after less than 10 miles just convey cheap and shoddy, whilst Brompton continually seek to elevate the status of their bikes as a "bling" product, with endless "Limited Editions" (emulating Moulton here?), I feel there are a lot of after market modifications needed to bring a Brompton up to an acceptable, more robust and comfortable standard?
I've thus far been more inclined to spend that kind of money on continually improving my two Moultons, which are not entry level models, but handbuilt AMs, one of which is stainless steel. I still have love for my Brompton, and if we're not to part company, it will benefit from a better rear spring, Brooks saddle, new bar grips, after market fold components, and finally... mudguards (fenders) etc. As I'm a good age now, I've even contemplated an electric Brompton, but the price! That's more than halfway towards a truly beautiful hand crafted Moulton AM, so the jury is out. I love your enthusiasm for the Brompton brand, and that really motivates, but if you ever get the chance, treat yourself to a Moulton.
Cool video again. I will echo someone else who said ERGON grips!!. However even those do wear our eventually as well.
Overall though yeah - I have seen your videos abs you push it quite hard and go fast on it - faster than I do, so it is doing well.
I have had full sized bikes from reputable manufacturers such as Giant, and I suffered from bearings wear on the wheels an bottom bracket, chains snapping after 2K, rear gears wearing out after 3K, and the worst was the stem breaking.
So for what these bikes are, they pretty much surpass my previous experiences and are designed to last. You only have to see what ppl do on them to see that.
Keep it up Brian - your videos are always good to watch - I will watch them within 2 days of you posting. Keep enjoying the Brompton 😀
Thank you for watching, I appreciate that. Thanks for sharing as well.
My bike is 5 years old and used regularly. Frame is now a bit scratched but is fine. I’ve changed the hinge twice, replaced the back wheel once as the rim wore out ( wheel buckled!), and put different grips on and changed to easi wheels. I’ve lost count of the number of sets of tyres I’ve used, but better since using Schwalbe rather than the original Brompton ones. I’m probably on my 2nd set of pedals. 3rd chain. Mechanical things wear out and I’m happy tinkering and fixing. I compare with the costs of my car which are considerably more. The bike has been so helpful keeping me fit and especially during lockdown as I just take it with me. Thanks for the film.
I agree, I like riding this bike and don’t really mind the maintenance. I hope to put in many more years......riding and tinkering.😀👍
Thank you for this video, I watched recent one where you switched to another brand for deliveries and told about Brompton wearing out. Now I know in details why. I just watched another Brompton user as well. He is long time, extra long distances Brompton rider. He has separate video about bad Brompton's shifters. According to him, old style have same problem, but new ones are even worse. Sliding down seat post is very concerning, I'm tall and heavy. Not sure after watching your report if for me it is worth due to its huge price tag and so many issues with tires, chain and so on... Spend huge on initial part and then just keep on spending on parts which are much more robust even on Canadian Tire bikes... I'm looking for something really portable to hop on the Go train...
Slipping seatpost: Buy a 31.8mm Quick Release Seatpost clamp for £3. File off the in pointing flange so its a plain bore. Then fit it to the seat post as a second clamp.
Pull up seatpost to correct saddle height, push new QR clamp down to the frame, clamp it up.
Ok its another operation, but the slipping seatpost problem is vertually illiminated.
A cheep temporary fix, still ok after 3 years.
Thanks for the vlogs
Take care
Brilliant. Happy 6M anniversary.
Love ur video mate. I of the best brompton sharing channel. Main reason i love brompton as its compact so easy for me to bring on my travel as i love travel a lot.
I agree and feel the same....best travel bike for sure.
Brian, the distance you cover in 6 months would be equivalent to what I would cover in 2-3 years. The Brompton seems to have held up pretty well to the demands made upon it. Unlike here in Ireland you are blessed with lots of fine weather and lovely wide cycle paths. About 35 years ago I cycled with my girlfriend to beautiful Murlough Bay with views out across the sea to Scotland. Even in that remote place our quiet was interrupted by - a former Prime Minister of N. Ireland! I recognised his voice before he came into view.
🤣
Scotland is definitely on my bucket list for travel destinations. Hopefully the Brompton and I will make it there sooner than later. Beautiful country from the pictures I’ve seen.
Morning Brian from a sunny England. With respect to your drive chain have you considered removing it and waxing it? This will reduce the dirt and grit that gets thrown up into the chain and will reduce wear massively. I have done it on all my bikes including the Brompton and it has made a big difference. I use a product called Squirt wax. It also means you don’t have to keep chaining the chain, just wipe with a clean cloth. All the best.
Wish Brompton would make a bike with a Gates Belt drive and a 8 gear internal hub.
DrZee it would be hard to design I imagine, but it’s an interesting idea.
@@velosapien Amazing!!! I'll email the company and see if they still make it and how much it costs. Thank you !!
@@velosapien yeah and they also make disc brakes, too.
That would make them heavier. But maybe they should provide that option for ppl who would prefer it. I actually really like and enjoy the 6spd they have. The parts are not expensive to replace really.
@@colinhoward2200 i can live with the 6 speed and the traditional brakes but I would like the option of a Gates belt drive. It'll make general maintenance of the bike easier.
I agree the bike has held up well considering it is primarily designed for short city hops, and your usage is not typical. Re slipping seat post - cleaning it can make a difference as dust, grease and general accumulated crud can reduce the tightness of the seal. This video of the factory is worth a watch and gives a clue as to why the little bike is so robust. ua-cam.com/video/max3bL3bTbg/v-deo.html
I was checking my Garmin and it said 5347 miles at that point. More now.
Held up well? 6 months and all these faults. Held up well. Are you crazy.
Ergon grips every time. They last, are more comfortable and the bar ends help when climbing. When you’re “complaining” about people flocking at the area you go to, maybe it’s because it’s peaceful and remote Brian?? 😏
Maybe, but there was plenty of space and many picnic tables spread out all around that area. Those people came to the table right next to mine as I was filming. If I saw a guy filming and had young children with me I would have put some distance between us out of respect.
The inner sleeve on one of the original rollers is too long and makes for a wobbly roller. My first was destroyed, the same problem with the replacement they sent me. I'm exploring other options, got an aftermarket rack and will be putting on some nice big rollers with bearings.
I live in Denver also and ride a Brompton, you are riding in some tough areas. Around Chatfield Res some of the hills are steep to climb. I track my mileage and replace my chain when ever I hit a mileage, it depends on which bike I ride. BTW the “Izumi NJS V Super Tough Track Chain” is great for single track, shimano make a great chain. Don’t get a narrow chain for a 6-7 gear cluster. As for your pedal, it’s most likely you damaged it with the road strike.
Thanks for the info, And I think you are right....the pedal strike more than likely did my pedal in.😁
KMC chains seem good. How often you lube the chain is an issue with chain wear; and whether wax or oil based lube.
Brian’s use of the Brompton doesn’t typify an average user, I assume that his Brompton is subjected to heavy use, apart from the minor gremlins/ wear the Brompton is still robustly intact so happy days. I find my Brompton robust to get through London’s extremely uneven bumpy roads and horrendous pavements.
Agreed, I refuse to use the tube and commute from Redbridge to Goswell road through parks and gravel..I am surprised the frame has lasted so long as I have often treated it like a MTB through epping forest sometimes.
Hi. That seatpost issue that he mentioned gives me pause. How has it been for you?
London bumpy? Try come and use Brompton in Asian countries like Indonesia and the neighbouring countries.. 😂 i wish i can ride my Brompton in London and UK
HELLO Brian, good to see you buddy. I did changed mine to ergon. I was thinking of changing the pedals but I wasn’t sure what to get. I have scratch mine while taking a curve also. Thank you for your video....
MKS EZ series pedals are sturdy and detachable.They are worth the investment and can be moved from bike to bike.
C Wills Thank you. I will search for them C Wills.
@@cwills3377 I installed the MKS US-S pedals, which are compatible with Shimano SPD cleats. I love them. Once I switched to clipless pedals about 20 years ago, I can't ride a bike with ordinary pedals.
Thank you for watching. I am going to get pop off pedals for mine soon.
Some pretty good cycling infrastructure as you get out of town. Is this Denver, or some other authority? Either way, I am impressed. Pity there are 't more cyclists, though.
I believe that the wear you see is not at all a function of time; it purely a question of miles. Time in the seat, hammering away up an incline and to some extent maintenance. By the way, how often do you clean and lubricate your chain?
In any event, I'm enjoying your vids. I find them very instructive.
Thank you. I usually clean and liberate the chain once a week although, I have been neglecting it lately.
Hello, you seem like a pretty tall guy, how is your back holding up with the S bar setup on your Brompton? I'm 6'3" and love the stance, but my back is taking a bit of a beating :S
My back has always been bad....being tall kinda sucks that way. I find being crouched over feels better while riding....but that's just me.😀👍
Is your Brompton brand new then? Well 6 months old now .. or did you buy it second hand ?
Always great videos thank you , I've watched them all and sometimes twice over 🤭 I've just bought a secondhand one in pristine condition , the old chap I bought it from had only done 35 miles on it, he is 82 years old and it's his 3rd one.. bought his first one in 1984 , worked in London and travelled the world on business with them 🚴♂️🌍
I purchased both of my bromptons brand new. I am really hard on my bikes as I ride them everywhere and rack up the mileage.
@@ibikeunfolded
How many miles would you say you do in a year 🇬🇧 12.26 pm here in England .. sorry if it's late where you are 😴
Great video views. You're getting to be quite an expert in cinematography.
How often are you cleaning the chain? I recommend a chain cleaning tool and regular cleaning, it looks like your riding in dusty conditions too 👍🏾
Hi am I sensing that the latest Bromptons have more quality issues than those built 10, 15 years ago?
I agree with Martin S, Ergon grips are very good, fitted mine from new and after two years they still look and feel like new.
Brompton wheels, bomb proof, I have the "lightweight" wheels still running true. The problem I encountered was the seat tube, (chromed steel) mine soon started to rust, a poor look. I replaced it with a titanium post and I am happy with that.
I want a titanium one....perhaps I will get one soon.
Really cool video thanks 🎸 what front handlebar bag is that your using please?
Backpedal to downshift. Works every time.
Hi. My folding pedals have gone wobbly too with no kerbing. I'm thinking of getting a set of quality quick-release ones instead. Some parts of your videos are like watching a movie. Thanks.
Thank you, and I agree..I am looking into quick release pedals as well.😀👍
@@ibikeunfolded MKS Unisex MT-E EZY on Amazon look good.
Hi Brian
1. Considering the pedal I think it’s your fault. I am a 50+year experienced biker and I have never seen a pedal moving like yours Must have been the crash-like event you had.
2. Coming to chains you are right. Driving my Brompton about 6k km so far (and I am not a sportiv as you anymore) I have worn out my 2. chain anyway. The Brompton is a chain eater. Like you mentioned, if you have a look at the ratio between the front sprocket and the rear ones - I think that’s the reason why the chains are wearing out so fast.
3. Get yourself some Ergons - once you get used to them you won’t regret it. Especially on the long term. When you will get in your 60’s you will get problems with the bones in your hand, especially those near your thumbs. The Ergons will help to avoid these long term consequences.
4. It’s a real nice landscape around your city and I am astonished how decent your bike-infrastructure seems to be. Thanks for showing this to us.
Stay safe and 🚴🏻♂️💨💨💨🌈
Denver is super bike friendly, we have lots of trails, bike lanes, but the need maintenance which is behind.
Thanks for the suggestions. I will definitely show more of the landscape as time goes on. I did crash my bike once so you are probably right about the pedals.
Wow surprised to hear your stuff wearing so fast from 5k total miles. I would agree to try some more aftermarket parts. Not Brompton related but I have racked up roughly 2k miles e-biking to work on a budget folding ebike and haven't worn through anything besides the crap stock chain. All on pavement but taken it through some brutal storms.
I am going to have to figure out a good aftermarket chain option for my Brompton soon. I don’t like going through so many chains and gears.
So total cost over 6mths inc. purchase price??
wow 2 set of grips , 3 x chain replacements... where on earth did you cycle?
Hi Brian, talking about people, when I go to the movies before the pandemic, I usually pick a seat away from people, is not that I don't like people it is just that there is plenty of seats available and it is interesting that people like to seat together with people cause there is plenty of space but they like to seat in front of you in back of you and maybe two seats away from me but like you said they follow me around in a matter of speech . Just a thought.
Hi Brian and Evelyn, this happens to me in car parks. The number of times I have parked in the far quiet corner of an empty or near empty car park and someone has come and parked right next to me. Once at the coast the person looked amazed when I started the engine and just drove off!! Some rural car parks where I have had this problem and even been followed to the next car park! I find when I go there on my bike, no problem I'm left alone. My mother used to have the same problem in the same places 40 to 50 years ago, perhaps we appear odd wanting to have a quiet car picnic alone after doing the weekly shop!!
I went to that place to be alone and there were a dozen picnic tables spread all over that area those people could have gone to. They picked the table right next to mine. The guy had young children with him that were being loud as children often are. If it were me and I was stopping at that area and had children with me, I would have put distance between us out of respect. Ugh 🤦♂️. I just don’t understand people sometimes.
@@ibikeunfolded Got to be with the crowd I suppose. The car park I left ar the coast was a bird watching area, with a visitors centre. Lots of cars were parked in front of the visitors centre and the rest of the car park was empty. I chose a space right in the back corner, I was in my campervan which has a side sliding door so it is nice to just open it, enjoy the views, read etc. Luckily I hadn't paid for the car park yet, ( about £5 and I remember when it was all free and just a field at the end of a track!) when a family pulled up right next to me in the next space! That would have ruined my view from my side door. I was so annoyed I just started the engine and drove away, they looked amazed and bewilded. Perhaps next time they will think before parking right next to someone who has chosen to be away from the madding crowd.
Love your blogs wha model brompton do you ride
get the ergon grip...it is more comfortable and last much longer
If they make a round version I will think about it. I don’t like the flat version.
👍🏻 for Ergon grips. I use them on my MTB and they last
They don't break they have been good for years 👍
Hey Brian, Happy 6-month anniversary with your Brompton.
I have had mine for about 4 or 5 months and seatpost slippage was an issue almost out of the box. I used an extended post at the time (just installed a telescoping post yesterday).
A few things that helped:
1. Adjusting (in very small turns) the clamp hinge. You probably know this, but it draws the frame around the post, which can damage the frame if done too tightly. Be careful.
2. Try carbon paste on the lower portion of the post inside of the frame. I was a little skeptical as I didn't like the idea of abrasions on it, but the silver posts scratch easily anyway. I used Finish Line Fiber Grip, but I am sure any will do. Some even use sandpaper. I didn't want to choose an extreme option, so the paste suited my needs.
All in all, I would say the adjustment made the main difference, though in conjunction with the paste, a better seal probably formed. I have a sense the post also needed to settle in, but who knows?
If that doesn't help, you may have to check the plastic piece in your frame. It is sleeve/sheath/shim that protects and prevents slippage. If worn it may need replacement, which Brompton suggests be professionally done because of the reaming process. It seems a little tricky to find them already reamed, so it might be the one non-DIY fix unless you can purchase the tool. It also seems to be attached with a very strong adhesive, but a heat gun might loosen it up.
For the gearing. I have a 3 speed internal (standard ratio Sturmey Archer). I spin my pedals back a turn them try the gear change when it seems to not shift properly and it usually does the trick. Definitely do not pedal while shifting the internal hub. The Brompton just doesn't like it!😁
Thanks for the video post. I will check out the chain one.
Wow, thanks for the info....lots of great information. I appreciate you taking the time to share......thanks so much.😀👍
So,all in all Brian,is the Brompton worth it?
In my opinion yes.
I would say so.😀👍
No.
@@daveadriffield7296 Why?
What speed is your bike??
Not my idea but I've done this for years: New chain and sprockets.Run chain up to 0.75%. Fit a new chain.Keep the same sprockets. Run new chain up to 1%. Refit first chain (keeping the old sprockets).Run it up to 1%.Then you have made sprockets last twice as long 🤓
I will keep that in mind.😀👍 I think time just gets away from me and before I know it my chain is already over 100 percent worn.
Hi Brian, listening to the informative video made me feel a little down cause I want to buy a Brompton and I wanted it to be perfect. I'm still thinking of ordering one. What is the meaning of that tattoo on your neck?
They are about as perfect as bikes get TBH. No bike is niggle free. Try snapping chains and worse stems in an expensive full sized Giant bike. Then you will know how well they wear. If you watch Brian’s videos he is pretty fit, and pushes it way faster than most of us would. He has done around 5K on it / I have given up on a lot of bikes after than mileage and just replaced them, so please don’t be put off. They are awesome and so much fun 😀
BTW I do not work for Brompton 😂
The top character means dragon, which is my Chinese zodiac symbol. The other two mean poison and death. Associated with the dragon. To be honest I did not put much though into the meaning as I got the tatos when I was 18 years old. My rebellious phase......you understand.
Buy another make of folding bike.
@@colinhoward2200 They are old fashioned rubbish. Sturmy archer gears, cheap plastic gear shifters, fiddly clamping system. As near perfect? Did you watch this 6 months review? 6 months.
Surprised about your grips. 2 sets in 6-months seems unreasonable. I have Ergons make with cork and they are durable and great. No way your legs did your pedal in-much more likely it's that hard scrap on the sidewalk/pavement. I've had that happen once or twice over the years. I've come to intuitively keep my pedals higher away from the ground. Nice video.
Yeah, I am looking for a better option than the factory grips. I want a more durable set that looks just like the originals. Hopefully I can get it sorted soon.
On pedals... you damage it on your push. I pedal strike and pedals are still intact 2 years on.
Maybe, I do push hard.💪
Love seeing something of the Colorado countryside. Nice video. Bees ( and bears) flock to honey.....so look on the less annoying side of it. Maybe even involve them in conversation... could work out positive for you by increasing your viewer's! Cheers.
I have a hard time involving anyone in my conversations(it’s an introvert thing). Plus those people had young children with them....ugly guy with camera and children present(no bueno).
@@ibikeunfolded oh, isn't life difficult. Maybe you should get some small pamphlets with your photo as seen on your UA-cam videos.printed out with invitations to some local charity bicycle event or to catch you on a UA-cam video and hand them about. "Ugly" especially with reference to yourself, is relative. A smile 😂, even with crooked teeth( that can be adjusted anyway!) is more attractive than a scowl . I find, developing one's self confidence one of the first steps to attractiveness. Introversion is just a cloak you put on or take off. Extroversion is something you can teach yourself. Deep breathe and don't hold your breath and go for it.
do you carry a brompton tool kit
Yep, and extra tubes😃👍
Hi Brian, what is the mileage you put on in 6 month? (sorry, if you mentioned it and I didnt pay attention). Ty, Chris
10:05 5000 miles....wow
Found and subscribed to your channel cos I'm thinking of getting a Brompton (for novelty sake). This episode is really really useful! 👍 I've had a Decathlon foldie, the Hoptown 320 for more than 2 years and it was only a couple of months back that I needed to change the brake system from stock to Shimano V brakes, and also the rear derailleur to a Decathlon B'twin house brand one. Chain was changed twice. Granted that I don't put in as much mileage on the bike, it has so far been really sturdy and bomb proof. Cost of the bike is only 1/10 of the B. The cost of maintenance and repair in comparison should be cheaper than the B too? Really makes the decision process of getting the Brompton tougher..
Yeah, it’s a trade off with the Brompton. The small fold size and some of the other considerations may not be worth it to the increased maintenance cost for some.
Brompton stock pedals aren't brilliant worth replacing with some light weight quality quick release pedals😊
Looks like you have pulled the seat post up hard against its stop and lifted the rubber seal. It should be flush with the top of the frame. That’s why your seat keeps slipping
yes i have ergon grips and the easy wheels
Alan Gillanders nice choices😃👍
I was in a Starbucks about three months ago with absolutely no other person there except for the employees behind the counter... Another customer walks in.. orders his drink and walks over to me and stands 1 foot from me! This during a pandemic??? REALLY???? People are CLUELESS!
What seat is that?
David Ludwig a fi’zik Aliante.
U should invest in a belt drive. Ive been riding me bromi for a year now and ive broke 1 chain so far. Im gonna change to belt drive too in the coming months bc its just too much now for the chains cos i have a zehus motor now.
I have a project bike that I am going to convert to belt drive really soon.
Why do people come where you are? It's your magnetic personality.
Where can i purchased a used brompton, anyone?
Dennis Palabrica good luck, it’s difficult to find them used normally, let alone during this time of production disturbances.
What can you recommend?
The quality of Brompton folding bikes has definitely deteriorated since Andrew Ritchie has stopped being involved in production.
I have no base line to compare as I have only had my Brompton for about 6 mo
pedal strike? that's preventable using downhill/motocross techniques
That looks like a long ride
30+ miles one way.. Not that long.
Would you buy a 20 year old Brompton? If it was hardly used and immaculate condition. 😀🤓
Yes, but check the sturmy-archer hub. Make sure it works well. Don’t pedal when you shift that hub, it can break the internal paws.
The Digital Project thanks
Of course, the older ones maybe better than the newer ones form what I hear.
@@ibikeunfolded I ended up going for a new black edition about a year ago. Absolutely love it. Definitely the best bike I ever had.
Thanks for all the videos bro 😎
Only just noticed the reply I forgot I asked this, at the time the new ones were out of stock for ages so I was searching eBay like mad.
Don't know how others feel, but your choice of music is mega-intrusive. Good video otherwise
Sorry, I will fire my music director.😀👍
@@ibikeunfolded Keep in mind though that I also think the 'Barney the Dinosaur' theme is a classic, so proceed with caution on my music criticism 🤣🤣🤣🤣
Looking forward to the next video.
Wait, you put bigger drive wheel on the brompton and ride it like a race bike which it is not designed to do. It's a commuter bike. I don't think you are the right type of rider for brompton type of bike, respectfully speaking.
Great vid but what’s up with your teeth?
They have always been discolored and crooked…..and you what? I kinda like it. I am not one who is brainwashed into believing that teeth have to be bleached white and perfectly straight to fit a societal standard that only benefits cosmetic oral surgeons. I am a strong proponent for abolishing this unrealistic costly beauty ideal being shoved down our throats since childhood by the media and Hollywood. That’s just me😀
Switch to a sram chain and change your gears at the same time. That problem should go away.
After only 6 months? Cheap rubbish. Terrible. You bought the wrong make of bike.
I ride the bike everywhere. I was looking at my Garmin data and found I put more mileage on the Brompton than lots of people put on their vehicles in a years time.
@@ibikeunfolded 6 months?
I have had my Brompton over a year now. Most bikes I had in the past wouldn't hold up well being used 7 days a week 365 days a year. There for a while, I was putting a thousand plus miles on my Brompton a month. After 6 months of heavy use it definitely needed some TLC.