Narrow Wide Chainring: 1x8 Setup
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- Опубліковано 21 лис 2020
- Do you need narrow wide chainring for 1x setup? Should I keep the front single or double chainrings?
The 1x setup eliminates the front derailleur, shifter, cable and housing.
Today I’m going to convert the double chainrings of my Trek 930 to single narrow wide chainring setup.
What is a narrow wide chainring?
If you don’t want a chain guide, a narrow wide ring is a good alternative for 1x setup. The narrow and wide teeth fit the inner and outer links of the chain, this makes it more secure when you change gears and ride on bumpy roads to avoid the chain to fall off.
Do you need double chainrings?
My only concern is to get the full potential of the 11-46T cassette. The setup of the chainrings is 22-32T, the smaller ring is 22T and the bigger ring is 32T.
Let’s see the differences with these two chainrings on hill climbing.
Gear ratios:
32T chainring and 46T cog: 0.69
22T chainring and 46T cog: 0.48
The differences are minimal, the 22T chainring is too “easy” on flat road and uphill riding, I’ll rather maintain and build my cadence with the bigger 32t chainring,
Since I’ll be only using the 32T chainring, there’s no point to keep the smaller chainring on the cranks.
Current setup:
Truvativ Fires cranks
Race Face 32T Narrow Wide Chainring
ZTTO 8-Speed 11-46T Cassette
Sram MX Comp Bicycle Twist Shifter 8-Speed
Shimano Deore XT Derailleur
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Tracks: Bonos by Coyote Hearing
#raceface #narrowwide #chainring
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I went to a 1x8 setup recently on my 29er Trek Marlin. The cassette is 11-32T and i initially went with a 32T chainring but with the 29" wheels the 32T made the lower gears too difficult on climbs still. Even in the 32t rear with the 32t chainring i wasnt able to complete some moderate climbs. So i went with a 30T (which is the smallest size youll be able to get on a 104mm crankset) and now its absolutly perfect for the low and high gears. My cranks also have the 64mm mounting option like yours do here and i was planning on getting a 22t to put there as well for especially climb heavy rides but now that ive tried the 30t chainring i think that will be more than enought to get me up steep climbs or long climbs. I really was surprised just how much of a difference there was between 32t and 30t. Its only supposed to be about 6% easier but feels like a lot more. So if you find the 32t to be limiting (unlikely with such a large cassette) then certainly give the 30t a try. Ill also say that if youre running 27.5 tires or smaller then the 32t chainring will probably be fine. I think its just those large 29" wheels and the limited 11-32t cassette that made the 30t chainring nessesary. In the future ill likely put on a 10 speed 11-42t, 11-46t or 11-50t cassette and derailleur and switch back to the 32t chainring since ill have more lower gearing options with a larger cassette.
You're good at this man. Tbh... this series has helped because I have an old trek 950.
There is a group of people that have been buying old treks and restoring them. This video is helpful to them. Thanks.
Nice bike you have and I’m glad this video has helped you.
Exactly why I'm covering my 3x to 1x. I'm always on the 38 ring anyway so I'm simplifying my gearing to one hand.
Props for speaking English better than most.
I have a 21 speed.. what set up would I need..
24-34-42T
118links on chain
nice video keep it up
8 speed 11-34 cassette with 40t in the crank, would that 40/34 gear ratio work out for mild uphills?
I live in a very hilly area. Have a Merckx vintage steel bike and transformed from 3x to 1x. Front 36t and 11-36 casette. Chainring on the inside. Downtube shifters. Ratio is perfect and a pleasure to drive. I use a shimano narrow-wide ring. But whatever I try, the chain falls off on the biggest ring off the casette. A simple chainguard does the job now. But the whole setup was with the goal to keep things as simple as possible and the use of a chainguard nerves me. Detailled is a 8sp long arm shimano altus
Youve likely tried this or looked into it already but a lot of guys will go down a chain size (or maybe even up) to prevent that from happening. It could be worth giving it a shot. So for example if you have a 10 speed chain you could try an 11 speed chain (which will be more narrow) or a 9 speed chain (which would be wider). One of those options could make just enough difference to keep your chain on in that last gear. It a pretty common thing to try. Maybe go to your local bike shop and ask if they will let you borrow an old 9 speed and 11 speed chain so you can try it out real quick at the shop. And if one works out you could buy a new one while youre there. Just be sure that the chains are really 11 speed and 9 speed not one of those one size fits all type chains thats right in the middle that you see on some cheaper bikes and at walmart etc. Good luck!
@@michaelinglis567 thanks Michael. I sorted it in the meantime.
Front 36 t narrow wide ring. A 11-42 casette . And a detailler of Microshift Advent. Just perfect. I do 350 km/week on all kind of surface and just perfect. Still use downtube shofters
@@xavierderck3910 Wonderful! I'm glad you got it worked out so you can just focus on enjoying riding again!
What's the difference if I use a single 52t or a dual 52x36?
Good job..
Hola amigo, tengo exactamente la misma transmisión que muestras en el video, pero cuando subo al piñon de 46t la cadena se cae al centro del monoplato, a ti te paso?? Agradecería un poco de ayuda.. Gracias
Hi, I believe your chain is too short, I would try to add a few links to the chain.
Hi, I'm attempting to upgrade a 3×8 12/32 chainring to probably a 1x9. I have attempted a 3x9 with the 11/46 9 speed chainset and I don't believe I can make it work. What derailleur did you have to use for the 46 gear?
Hey man I have an old deore 3 by 10 speed and want to convert to a one by what chainring tooth size would you recommend ? And if it's oval how many teeth do I need ?
Hi, I’m using 32t narrow wide chainring and it works great with my 11-46t cassette. I would also get 32t if it’s oval chainring.
can 1x8 setup
34t crank and 8-32t cassette works on road bike? thank you
Yes, it would work.
i have an old bianchi city bike with 1x6 speed shimano sis, but the chain keeps falling off. i want to instal a narrow wide chainring but i can only find a 7-speed chain ring. Will it work with a 6-speed chain?
No, the 6-speed chain is 0.5 mm wider than 7-speed chain.
você precisa de mais corrente ai, essa ta muito curto amigo!
What size of bb is compatible for 1x8 42t 34chain ring? Ty
What bike do you have? Most hybrid bikes are 68mm and mountain bikes are 73mm.
Hyy Bro I own a semi fat bike in which I have set 6-speed gears it's been a year now and I go for long rides which makes me difficult bcoz of less gearing ratio so I have decided to change my front chain ring to a Narrow wide chain ring it is possible to do this?? And it will make my peddling smooth??
Plzz reply sir or anyone who knows the answer
Hi, yes, the narrow wide is good and it doesn’t affect the shifting or gear changing, the peddaling is smooth, I would get a bigger chain ring if you do a lot of long rides.
Hi I have a question, would this setup work.
11-42T casette
34T chain ring
1x8 setup
Thanks
Hi, yes, it would work fine.
If we talking about Crank 1x, can we use any chain speed ?
No, you need a chain that is suitable for your cassette.
Hi, does 42T chainring works with 11-28T casette for 1x7? I want to built commuter bike for daily use to go work
Hi, yes, that would work for daily commuting.
@@DanyoSports thank for prompt reply! Do i need narrow wide chainring for this set up?
Yes, you need a wide chainring or chain guide, otherwise your chain will keep dropping.
Hey brother. Did it work for you? I am considering to use 9 speed 11-28 cassette with 38t chainring
@@PutinosauRUS as Danyo said, it is works just fine!
Would 32 1×8 fits on carrera vengeance
Yes, every setup would fit, it all depends on how you want to ride.
Can 36t crank fit to 11-36t cassette for 1x8 setup?
Yes, any size can fit.
@@DanyoSportstrue
Hello my friend what is the best chainring for 8 speed 11-42t?
Hi, for mountain biking, I would get 32t chainring.
@@DanyoSports is 32t good for climb and sprint???
@@Stewiethegreat21206 I have 32t oval chainring with 11-46 casette in the back. On 29" mtb it is ok. Not very hard gears in the low, but a lot of range for climbing.
@@ondrejmanych5688 oh yeah bud but im from philippines and most of our mtb destination. Needs to climb im so sorry bro im not that good in speaking english
@@Stewiethegreat21206 you can try oval chainring. Not everybody likes it, but I do. It makes climbing feel a little easier. I would go for 30-34 teeth if you climb often. The smaller the ring, the easier the top gear will be.
Why you did not install the chainring on the out side of the crank?
For better chain line
Hello Sir can i use 36T 8 speed 11-46T ??
Hi, yes, you can use 36T.
@@DanyoSports Thank you sir
Does 30t chainring work with 12-32 casette for 1x8
Yes, it’s perfect for road and mountain.
@@DanyoSports does it work on uphills
Yes, mine is 32t and I’m good with it.
Oh Bro lol we have the same Cogset
Im also running 12-32 Index.
I hate my 3x chainring so i remove the front derailleur and planning to go 1x
👍🏼👍🏼👍🏼
What if you choose 36t chainring?
It would be a little harder to pedal uphill
@@DanyoSports oh ok. But if you use 32t in 8speed is that worth it?
It really depends on the person, the 32t works fine on me, but I would get a bigger chainring if I ride a lot on the road.
@@DanyoSports how bigger ? 38T or 36T ?
How about 38t 1x8
It really depends on you and your bike, I have a 1x9 road bike with 50t and I rode it on flat road and uphill.