What tools would you recommend as a starting point for the budding home mechanic? (besides really basic things like Allen/ torx keys, pumps etc) Are cassette tools, BB wrenches, headset presses essential first pieces of kit, or maybe things like a stool, nice workstand, or tool wall are more important? What couldn't you live without in your workshop?
#askgmbntech Hi Doddy, I was looking at getting a new enduro bike for racing and general use, when I ride trails I tend to ride hard and would like an aggressive and fast bike that can handle rough use. Love the channel!
Im from Australia NSW Sydney I am very impressed at your show work and explanations . at first i was pissed at all shop owners because of my experience with nearly all the places I went too, are not helpful to busy hurry no advice or explanation ! I WISH 1 OR 2 OWNERS HERE WOULD BE HALF AS GOOD ! HATTS OFF M8 !
Wait until the market tries to sell you a trigger shifter that is slower and looks bulky but says a bunch of crap to make it sound good......oh wait !!! Now wait until the market tries to sell you a bigger wheel saying a bunch of crap so sell...oh wait !!! Now wait until the market tries to eliminate the bar ends even though they work great...oh wait !!! Now until the market tries to sell you a seatpost that can be height adjusted on the fly even though normal seatposts have been used for decades with no problems.....oh wait !!!
I also had so many pedals and they always made some sort of noise. I use platform and found that the Race Face Atlas are the best even though the small bearings might give out a bit sooner than expected. They also did make clicking sound during each revolution, and reason was that from factory the small outboard bearings are simply pushed in without any grease. I made sure to set each bearing in grease so there is a grease barrier between the pedal body and bearing. No more noise! This will be problem with most pedals which utilize sealed bearings. No matter how accurate the machining is there will always be a little bit of movement when giving it some power.
Clutch explaination is light in my opinion: I wish you explain why friction is applied only in one direction. Indeed, as it become older, shim clutch system tend to lock rotation in both direction... I never really managed to understand why and had hard time to fix it.
kerosene is really good because it’s safe and doesn’t have any vapor. But because of that you have to wait for it to drip off or better yet, I use wax so when heated the kerosene rises and I don’t need to clean my chain or the solvent so I spend 0 time cleaning anything but the process does take some time about 20 minutes every 2-3 weeks to do 1 chain or 10 chains. So it’s great for people with many bikes or chains.
i had the same creaking on my bike. though for sure it was the head set, but turned out to be the rear shock front attachment point. torqued the bolt properly and never heard it again.
To add to the fork creak, i thought i had the same problem, but it turned out it was one of the internally routed cables making creaking noise when handlebar were rotated.
Performance has a different damper, performance elite and factory are the same factory just has kashima (gold colored stantions). Supposedly kashima is more slippery and more durable
Hey doddy, how chuffed are.u to have calvin....as u started that piece to camera, such a HUGE grin came over ur face...like a kid getting a surprise new bike at christmas😀😀😀😀😀
Could another possibility for the headset creak be the stem/bar clamp, I have had my bars creak inside my stem and simply pulled it apart, cleaned, re-gressed the bolts and put it back together, fixed the problem really easy
i'd say if you're gonna test the cushcore type products you should make like a lil test course that no matter where you go you have to hit all the "tire killers"
#askgmbntech #bigbeechy about clutch i have shimano xt and when i first time turn clutch on i snap a lever inside so clutch works but i need turn on inside because lever doesnot do it. after that i order new lever, change now works. and in shimano manual from derailleur its a friction test you need tx30 or 5mm allen and torque wrench about 3,5-5,4 NM
Doddy in reply to the fork creek it can also be the stanchions into the crown I was talking to a suspension service company because mine do it and it happens because the crown slightly oxidises and allows the steerer or stanchions to move very very slightly and therefore a creek but it can be fixed by taking it to where you get your forks serviced and ask if they can sort it some places have the tools some don’t but all they do it press the steerer or stanchions out the crown then add a compound that I don’t know what is but it stops this oxidation and the creek
#askgmbntech Hi doddy, I have a question on drivetrain: why with the advent of 1x set up there are no big manufacturers going to fixed hub and front freewheel on the crank? This setup will give the possibility to change gear without pedaling, better weight distribution, and it is easier and cheaper to change a freewheel on the crank rather than the rear hub.
I want to try Pepe Tire Noodles I keep seeing on World Cup riders but they don't ship to US. But, you can get them off Ebay I think for around $60/$70 USD from someone willing to ship to states.
Hey Doddy, I got my first gravel bike, the base model Kona Rove. I’m not happy with the derailleurs and I want to upgrade, this is my first road style bike and I love it, just need to shift smoother! Feels like a box store shifting. Any recommendations?
Hello, Man you really go into some good detail and make it simple. Yay for that. I am looking at a Vitus Nucleus 27 VR Hardtail Medium. I think I want a cluch mech on the chain system. How much to add a good quality one on a bike in this price range and what model would you recommend? Thank you.
thanks for your video , i just wants to ask you about the A Clutch Derailleur , when im ride the bike the A Clutch Derailleur should off on or off , and also when i take the chain for clean , do i need to trun off or no many thanks
Do Sram GX derailleurs have a built in clutch or will they pop of a 1x drivetrain real easy? Or will i have to go with shimano to get the proper clutch chain tension. I already have a narrow wide 1x10 but looking to switch to an 11spd and looking at sram stuff since i have never tried them. Cheers, Ryan
Hey Doddy I'm thinking of getting new wheels. Should I get a mid-range wheelset (X1700) or a posh rear wheel (XR1501). Are better front wheels noticable or would a really good rear wheel make a noticable performance increase (36t vs. 18t). I'm only getting DT Swiss because I want to get XT M8100 when it comes out.
#askgmbntech when’s a good time to replace or refill your tire sealant. I’ve been running the sealant for about 2 months, should I consider removing the tire and checking what’s in there? What would be the best way to go about that?
#ASKGMBNTECH #ASKCALVIN Do all discbrakes need bleeding from time to time? If so, where do the air come from? How do you take best care of your discbrakecaliper? One of the pistons in my XTR brake got stuck..
#askgmbntech I recently bought a DMR Crisis chainset and the chain ring is held on by a lockring on the back. The lockring has about 8 deep notches on its outer edge. What tool do I need in order to remove this please? Also, a video on the different types of chairing fittings would be cool as there are numerous different 'cinch' types on the market. Thanks
What would be a good replacement for my x7 9 speed rear derailleur short cage on my Mondraker downhill bike ? I can't get one anywhere . Any help appreciated .
#askgmbntech Hi Doddy. I'm going bikepacking next month and need to install a bag in the stem/bar to carry stuff, but the cable of the fork locking system is in the way. I'm wondering, is it possible to easly change from a remote lockout to a crown lockout? Or I'm better off with just taking away the locking cable and riding with the fork fully open?
Sorry should have proof read chores is what I use his bike for a lot taking out garbage taking stuff to the park this bike pulls a lot of weight a lot I need help figure it out this rear bushing if you could help me I'd graciously appreciate it
10:12 gripshit ha ha ha never heard that. Did use them, no complaints. Sram 7.0 though. Accidental gear change is practically non-existent. Maybe once or twice in 2 years. Not best soolution for massive long hands. It can be hard for squizing narrow shifter, in rain with no gloves especially problematic. For normal hands - no noticable downsides.
#askcalvin Great tech videos. I have a question for you and or Calvin. I recently converted my 24 speed Orbea to an 8 speed. After the change I can't stop my chain from skipping in high tourque applications. The deraillure is dialed while on the stand. I tried a new chain ring, sprocket and chain without results. Any help to solve this would be appreciated.
I'm a bit late in 2020 but does anyone know if sram derailleur clutch is working the same? I have a 12 speed gx eagle and I'm using the bike mostly for freeride so the clutch has to be pretty strong and it doesn't seem to be. Any ideea of what can I do?
Excellent vid and a really nice collab ahead! #askgmbn - Is there a way of keeping my shifter cables from wrapping around one another when being pushed down through the down tube? (Radon Slide 160 2014) Since they run freely within the tube (being suspended in between inserts at both ends) i can't make sure they don't twist. It's always a guessing game and i have to go by shifter feel e-ve-ry-time i change'em! THX in advance!
#askCalvin #AskGMBNTech. Hi Calvin & Doddy. I have Sram Level TL brakes on my bike. They are wearing out after many months of use. I need to get new brake pads (preferrable semi-metallic) but I can't find them anywhere. Do you know the best place to get these particular pads?
Hi! I need your expertise. I have an old cheap bike, something like what you call a "pub bike". It's my all-year-round commuting donkey and I'm slowly turning it into touring/adventure bike. (Like your bikepacking series BTW, keep them coming!) Frame and fork on this bike are rim brake specific and sticky brakes is my constant nightmare during Winter. I have recently came across a Magura HS33 R hydraulic rim brake set for very pleasant ~110 euros. Is it a good upgrade to consider? #askgmbntech
Hi Doddy I was chatting to a fella over the weekend about tyre inserts & I was told to try maluform (copper pipe cover) in the tyres ???? He told me a few of his mates have done it to there bikes & it works well ??
#askgmbntech what is the point in having a rear shock going across the top tube or down the seat tube? And if so what kind of riding do the specialise in? Thanks
Is there a difference in handling or other ride characteristics between these two setups (assuming that reach and saddle to bar height difference remains the same): 1) riser handle bar with negative rise (or neutral) stem; 2) positive rise stem with straight handle bar? Or is it just style as stems with positive rise are just un-cool? #askgmbntech
#askgmbntech can you explain to me why is my dis brake making noise even after I clean it,I tried alot of method but after a while it start to make noise again,this my dis brake broken?thankful if you would explain to me
What is your take on doing a paraffin wax bath treatment on your chain and how does it stack up to dry lube? I know that there is a GCN video on it but, GCN, need I say more?
#askgmbntech Hey Doddy, what do you use to keep fly away? I know keep moving fast keeps them off, however, on long steep climb, I can't get enough speed to keep them away, can you recommend anything?
#askcalvin two people sitting next to one another who are known for their distinctive hair (granted we're talking lip and scalp respectively). How regularly do you maintain yours, what products do you use, and would you consider swapping?
#askcalvin Can you change out the FIT Grip damper in something like a FOX 36 Performance fork for the higher end FIT4 or GRIP2 and effectively making it a Performance Elite model? And are the charger 2 damper upgrade kits from 2018 usable on the new 2019 DebonAir Yari Fork?
Eric Sjöström yes you can do that. The yari has the externals between both years. So the damper would fit from 2018 to 2019. Fox you can do the same. All the different models use the same chassis. So you can swap the dampers as you like to the better one
#askcalvin In my old wheel i want to take my freehub off, but it needs a tool with 2 notches to fit into the freehub body and unscrew it. What tool do i need?
#askgmbntech I want to buy a coil shock but can’t find one with the same lengths. There is one with a shorter eye to eye hole but longer stroke length. How would this affect the bike and is there any for my bike that will specifically fit (Vitus Sommet VRS 2018)
#askgmbntech Hey Doddy, the creak could also be the fork stanchions that may need removal from the crown and to be re-set Ive seen a suspension specialist deal with these all the time with creaks from forks
Hello Dottie hey I got a full suspension Kona dawgma I use it for everything even Shores pulling my bike trailer and on my bike trailer side where I pull a lot of weight I have a worn-out bushing how do you order and replace a four bar rear bushing I would graciously appreciate information on how to find and replace also I have a RockShox Tora front shock that needs maintenance seal kit and rebuild can you show me some information on how to rebuild that shock
#askcalvin I recently acquired an old retro bike with a 1 inch threaded headset and a single piece crankset. I want to convert this to a 2 or three piece crankset and a threadless fork. Is this possible to do and do you have any advice on doing it?
Get your questions in for Calvin of Park Tools for our upcoming Ask Special #askCalvin
Best people in the world
What tools would you recommend as a starting point for the budding home mechanic? (besides really basic things like Allen/ torx keys, pumps etc) Are cassette tools, BB wrenches, headset presses essential first pieces of kit, or maybe things like a stool, nice workstand, or tool wall are more important? What couldn't you live without in your workshop?
#askgmbntech Hi Doddy, I was looking at getting a new enduro bike for racing and general use, when I ride trails I tend to ride hard and would like an aggressive and fast bike that can handle rough use. Love the channel!
GMBN Tech Hi I’m a roadie but Iike Mountain bike but the Rock shock spencerian is to hard how do I fix it
instaBlaster.
11:01
Time mark for anyone who's here for the clutch explanation.
cheers bro
Thank you.
Thank you
Thanks man
THX👍
Oh man, Calvin and Doddy on the same show? It's gonna be an unmissable tech-fest, can't wait to see that.
Some stars aligned to make this happen, and we're so excited!
Doddy and Calvin together😱😱😱?! The show should better be at least an hour long😁! Can't wait!👍
It's going to be a great one!
I'm looking forward to seeing Calvin, he's always got something interesting to say.
Im from Australia NSW Sydney I am very impressed at your show work and explanations . at first i was pissed at all shop owners because of my experience with nearly all the places I went too, are not helpful to busy hurry no advice or explanation ! I WISH 1 OR 2 OWNERS HERE WOULD BE HALF AS GOOD ! HATTS OFF M8 !
Looking forwardr to Calvin coming on! He's brilliant and hilarious.
I always loved my grip shift...no faster way to change down when u crest a hill, one twist from bottom to top (hardest) gear...reliable as hell...
I hated mine ...had SRAM XX 10 speed ... too much plastic! Replaced with XT shadow plus...maybe I liked the clutch derailleur
In fact, its still on my '97 KHS comp😁 only ever had to change cable once!
Wait until the market tries to sell you a trigger shifter that is slower and looks bulky but says a bunch of crap to make it sound good......oh wait !!!
Now wait until the market tries to sell you a bigger wheel saying a bunch of crap so sell...oh wait !!!
Now wait until the market tries to eliminate the bar ends even though they work great...oh wait !!!
Now until the market tries to sell you a seatpost that can be height adjusted on the fly even though normal seatposts have been used for decades with no problems.....oh wait !!!
I also had so many pedals and they always made some sort of noise. I use platform and found that the Race Face Atlas are the best even though the small bearings might give out a bit sooner than expected. They also did make clicking sound during each revolution, and reason was that from factory the small outboard bearings are simply pushed in without any grease. I made sure to set each bearing in grease so there is a grease barrier between the pedal body and bearing. No more noise! This will be problem with most pedals which utilize sealed bearings. No matter how accurate the machining is there will always be a little bit of movement when giving it some power.
Clutch explaination is light in my opinion: I wish you explain why friction is applied only in one direction. Indeed, as it become older, shim clutch system tend to lock rotation in both direction... I never really managed to understand why and had hard time to fix it.
Calvin is a legend !
Getting Calvin on the show is going to be great!
as a watch dude, I gotta ask what company makes that sweet looking watch I have so curious about ever since you joined GMBN
kerosene is really good because it’s safe and doesn’t have any vapor. But because of that you have to wait for it to drip off or better yet, I use wax so when heated the kerosene rises and I don’t need to clean my chain or the solvent so I spend 0 time cleaning anything but the process does take some time about 20 minutes every 2-3 weeks to do 1 chain or 10 chains. So it’s great for people with many bikes or chains.
i had the same creaking on my bike. though for sure it was the head set, but turned out to be the rear shock front attachment point. torqued the bolt properly and never heard it again.
You getting Great and comfortable doing these videos! Keep it up. I don’t miss any seen them all!
Thanks Shane! 😊
Hey guys, any chance you could do a whole video about coil shocks? How to tune forks and rear shocks, how to set them up, how to service them?
I love Calvin...he is the Walrus!!!
😅
To add to the fork creak, i thought i had the same problem, but it turned out it was one of the internally routed cables making creaking noise when handlebar were rotated.
That's a good point! Always the last thing you check or think about. Thanks for the feedback!
#ASKGMBNTECH can you please explain the difference between the fox performance, performance elite and factory forks
Performance has a different damper, performance elite and factory are the same factory just has kashima (gold colored stantions). Supposedly kashima is more slippery and more durable
Calvin is a legend.
Hey doddy, how chuffed are.u to have calvin....as u started that piece to camera, such a HUGE grin came over ur face...like a kid getting a surprise new bike at christmas😀😀😀😀😀
That's great to hear!
#askcalvin how do you keep you mustache so neat?
Park tool mustache brush MB-1.2
Could another possibility for the headset creak be the stem/bar clamp, I have had my bars creak inside my stem and simply pulled it apart, cleaned, re-gressed the bolts and put it back together, fixed the problem really easy
Snake Charmers in the 90's are the predecessors of Cush Cores
Do you recommend using clutch in a 3by crank set?
OMG!! I can't wait for the collab with Calvin!!!! When Seth visited them I was like "This is the best cross-over ever!" (Sorry Seth) but this beats it
😉 Good to hear
Thanks for answering my question Doddy!
i'd say if you're gonna test the cushcore type products you should make like a lil test course that no matter where you go you have to hit all the "tire killers"
LDCA Kirby also check your saddle bolts and seatpost tension.
what would be the purpose of having the derailleur clutch off ?
#askCalvin #askgmbntech
Hi Calvin, I mustache you this question, what is the best tool to use to get a crank set off? Thanks.
I like your watch Doddy!
#askgmbntech #bigbeechy about clutch i have shimano xt and when i first time turn clutch on i snap a lever inside so clutch works but i need turn on inside because lever doesnot do it. after that i order new lever, change now works. and in shimano manual from derailleur its a friction test you need tx30 or 5mm allen and torque wrench about 3,5-5,4 NM
correct if i'm wrong
grip shift is called revo shift back in the days
Can you shift when the clutch is engaged?
Doddy in reply to the fork creek it can also be the stanchions into the crown I was talking to a suspension service company because mine do it and it happens because the crown slightly oxidises and allows the steerer or stanchions to move very very slightly and therefore a creek but it can be fixed by taking it to where you get your forks serviced and ask if they can sort it some places have the tools some don’t but all they do it press the steerer or stanchions out the crown then add a compound that I don’t know what is but it stops this oxidation and the creek
I always liked gripsgift
When do you use the clutch?
Thanks Doddy for that 14.17 of my time it was well worth it cheers 🍻
Actually 14:16 lol
Tomi Saaranen Um 😐 Not going to argue that one , How you being Tomi haven’t touched base for a while hope all is well. What’s being happening.
I'm doing okey and I have my new bike as you might know and stuff, how r u?
Did you ever discover a good DIY tire insert?? would love to have the link or even article. Could try it out myself on my next build
hi doddie can you describe the free stroke adjustment on the xt m8000 brakes
#askgmbntech Hi doddy, I have a question on drivetrain: why with the advent of 1x set up there are no big manufacturers going to fixed hub and front freewheel on the crank? This setup will give the possibility to change gear without pedaling, better weight distribution, and it is easier and cheaper to change a freewheel on the crank rather than the rear hub.
Have to oil the springs on the shimano spd pedals now and then
Love how you make a point to reuse zip ties. Thats my kinda style xD
But can i switch speeds normally with clutch ON?
Is it okay or safe to turn on the clutch always even though im not in trails?
#askcalvin how u got ur start in the park tool family? Titan bolts and ur opinion on them?
when you do the cush core comparison, please do one option with just a pool noodle in it. would love to see how it compares.
It's not good because it absorbs the sealant.
But there are some closed cell foams that are cheap to buy.... We'll have to see what we can find!
Oh I didn't know that!
I want to try Pepe Tire Noodles I keep seeing on World Cup riders but they don't ship to US. But, you can get them off Ebay I think for around $60/$70 USD from someone willing to ship to states.
Whe hey my question got answered thanks a lot 👍
Hey Doddy, I got my first gravel bike, the base model Kona Rove. I’m not happy with the derailleurs and I want to upgrade, this is my first road style bike and I love it, just need to shift smoother! Feels like a box store shifting. Any recommendations?
Hello, Man you really go into some good detail and make it simple. Yay for that. I am looking at a Vitus Nucleus 27 VR Hardtail Medium. I think I want a cluch mech on the chain system. How much to add a good quality one on a bike in this price range and what model would you recommend? Thank you.
4:40 good showcase are slow motion cornering too. You can see it bending all over the place
thanks for your video , i just wants to ask you about the A Clutch Derailleur , when im ride the bike the A Clutch Derailleur should off on or off , and also when i take the chain for clean , do i need to trun off or no
many thanks
Do Sram GX derailleurs have a built in clutch or will they pop of a 1x drivetrain real easy? Or will i have to go with shimano to get the proper clutch chain tension. I already have a narrow wide 1x10 but looking to switch to an 11spd and looking at sram stuff since i have never tried them.
Cheers,
Ryan
Hey Doddy I'm thinking of getting new wheels. Should I get a mid-range wheelset (X1700) or a posh rear wheel (XR1501). Are better front wheels noticable or would a really good rear wheel make a noticable performance increase (36t vs. 18t). I'm only getting DT Swiss because I want to get XT M8100 when it comes out.
I have a creaky steerer tube/crown on a brand new RS Lyric...
Do you know if SRAM GX DH TYPE 3.0 7SP REAR DERAILLEUR will work with 1×2"× 3/32" chain.
You all came for this 11:05 the clutch
#askgmbntech when’s a good time to replace or refill your tire sealant. I’ve been running the sealant for about 2 months, should I consider removing the tire and checking what’s in there? What would be the best way to go about that?
#askCalvin What do you like most-mountain biking, roadbiking??
Bow often do I need to check and tighten the pivots on my rear sus?
#askcalvin Hey not really a question but can we have a Park Tool Machete? I would definitely buy it
#ASKGMBNTECH
#ASKCALVIN
Do all discbrakes need bleeding from time to time?
If so, where do the air come from?
How do you take best care of your discbrakecaliper? One of the pistons in my XTR brake got stuck..
#askgmbntech I recently bought a DMR Crisis chainset and the chain ring is held on by a lockring on the back. The lockring has about 8 deep notches on its outer edge. What tool do I need in order to remove this please?
Also, a video on the different types of chairing fittings would be cool as there are numerous different 'cinch' types on the market.
Thanks
What would be a good replacement for my x7 9 speed rear derailleur short cage on my Mondraker downhill bike ? I can't get one anywhere . Any help appreciated .
#askgmbntech Hi Doddy. I'm going bikepacking next month and need to install a bag in the stem/bar to carry stuff, but the cable of the fork locking system is in the way. I'm wondering, is it possible to easly change from a remote lockout to a crown lockout? Or I'm better off with just taking away the locking cable and riding with the fork fully open?
#AskCalvin My barely used Shimano slx m7000 brakes seem to have sticky pistons. What's the best way to fix this?
Hi,how do i change a Shimano driver body to a sram Xd driver ,what tool I need ? #ASKCALVIN
Sorry should have proof read chores is what I use his bike for a lot taking out garbage taking stuff to the park this bike pulls a lot of weight a lot I need help figure it out this rear bushing if you could help me I'd graciously appreciate it
#askgmbntech I really like the idea of making my DH bike single speed. Could you please show me how and what parts I need?
10:12 gripshit ha ha ha never heard that. Did use them, no complaints. Sram 7.0 though. Accidental gear change is practically non-existent. Maybe once or twice in 2 years. Not best soolution for massive long hands. It can be hard for squizing narrow shifter, in rain with no gloves especially problematic. For normal hands - no noticable downsides.
#askcalvin Great tech videos. I have a question for you and or Calvin. I recently converted my 24 speed Orbea to an 8 speed. After the change I can't stop my chain from skipping in high tourque applications. The deraillure is dialed while on the stand. I tried a new chain ring, sprocket and chain without results. Any help to solve this would be appreciated.
I'm a bit late in 2020 but does anyone know if sram derailleur clutch is working the same? I have a 12 speed gx eagle and I'm using the bike mostly for freeride so the clutch has to be pretty strong and it doesn't seem to be. Any ideea of what can I do?
#ASKCalvin it is better To buy a pk3 OR tools i only Need
Nice vid
Excellent vid and a really nice collab ahead!
#askgmbn - Is there a way of keeping my shifter cables from wrapping around one another when being pushed down through the down tube? (Radon Slide 160 2014)
Since they run freely within the tube (being suspended in between inserts at both ends) i can't make sure they don't twist. It's always a guessing game and i have to go by shifter feel e-ve-ry-time i change'em!
THX in advance!
Whattssss uppp doddy.. love your vids.. 🔥🔥🍺👌👍
Thanks Rene!
#askCalvin #AskGMBNTech. Hi Calvin & Doddy. I have Sram Level TL brakes on my bike. They are wearing out after many months of use. I need to get new brake pads (preferrable semi-metallic) but I can't find them anywhere. Do you know the best place to get these particular pads?
Hi! I need your expertise. I have an old cheap bike, something like what you call a "pub bike". It's my all-year-round commuting donkey and I'm slowly turning it into touring/adventure bike. (Like your bikepacking series BTW, keep them coming!) Frame and fork on this bike are rim brake specific and sticky brakes is my constant nightmare during Winter. I have recently came across a Magura HS33 R hydraulic rim brake set for very pleasant ~110 euros. Is it a good upgrade to consider? #askgmbntech
Hi Doddy I was chatting to a fella over the weekend about tyre inserts & I was told to try maluform (copper pipe cover) in the tyres ???? He told me a few of his mates have done it to there bikes & it works well ??
Hmm, will have a look!
GMBN my friend what is the good RD for hardtail?
#askgmbntech what is the point in having a rear shock going across the top tube or down the seat tube? And if so what kind of riding do the specialise in? Thanks
Is there a difference in handling or other ride characteristics between these two setups (assuming that reach and saddle to bar height difference remains the same): 1) riser handle bar with negative rise (or neutral) stem; 2) positive rise stem with straight handle bar? Or is it just style as stems with positive rise are just un-cool? #askgmbntech
If the clutch's purpose is to make it harder to rotate the derailleur why not just use a stiffer spring there?
#askcalvin Which tools do I really need for repairing/cleaning a mountain bike properly
Repairing/Cleaning? Those two are completely different from each other.
Hey Boys, nice video. One question, what is the wheel set on the bike you were demonstrating the clutch. Thanks!
It's a Stans Flow wheelset. It was on the new GT Fury 29 that was featured on the recent Tech show.
Thanks a lot!
#askgmbntech can you explain to me why is my dis brake making noise even after I clean it,I tried alot of method but after a while it start to make noise again,this my dis brake broken?thankful if you would explain to me
What is your take on doing a paraffin wax bath treatment on your chain and how does it stack up to dry lube? I know that there is a GCN video on it but, GCN, need I say more?
#askgmbntech Hey Doddy, what do you use to keep fly away? I know keep moving fast keeps them off, however, on long steep climb, I can't get enough speed to keep them away, can you recommend anything?
Grip shifts=blisters and if you use gloves there pretty unconfortable. Maybe its different for some people but I preferrer regular shifters
how do you get a dent out of a rear triangle because I have one and it threw my axle out
@gmbntesh
#askcalvin two people sitting next to one another who are known for their distinctive hair (granted we're talking lip and scalp respectively). How regularly do you maintain yours, what products do you use, and would you consider swapping?
😂
#askcalvin Can you change out the FIT Grip damper in something like a FOX 36 Performance fork for the higher end FIT4 or GRIP2 and effectively making it a Performance Elite model?
And are the charger 2 damper upgrade kits from 2018 usable on the new 2019 DebonAir Yari Fork?
Eric Sjöström yes you can do that. The yari has the externals between both years. So the damper would fit from 2018 to 2019. Fox you can do the same. All the different models use the same chassis. So you can swap the dampers as you like to the better one
ah neat, thanks for the (earlier haha) answer
Eric Sjöström im sure doddy said this guy is an expert on TOOLS not bike components. Maybe im wrong.
#askcalvin
In my old wheel i want to take my freehub off, but it needs a tool with 2 notches to fit into the freehub body and unscrew it. What tool do i need?
#askgmbntech I want to buy a coil shock but can’t find one with the same lengths. There is one with a shorter eye to eye hole but longer stroke length. How would this affect the bike and is there any for my bike that will specifically fit (Vitus Sommet VRS 2018)
#askgmbntech Hey Doddy, the creak could also be the fork stanchions that may need removal from the crown and to be re-set
Ive seen a suspension specialist deal with these all the time with creaks from forks
Thanks Dale!
Hello Dottie hey I got a full suspension Kona dawgma I use it for everything even Shores pulling my bike trailer and on my bike trailer side where I pull a lot of weight I have a worn-out bushing how do you order and replace a four bar rear bushing I would graciously appreciate information on how to find and replace also I have a RockShox Tora front shock that needs maintenance seal kit and rebuild can you show me some information on how to rebuild that shock
Dottie?
#askcalvin I recently acquired an old retro bike with a 1 inch threaded headset and a single piece crankset. I want to convert this to a 2 or three piece crankset and a threadless fork. Is this possible to do and do you have any advice on doing it?