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1 answer
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Chain / Chain wheel: D type vs sealed type

I have spent a good 30 minutes on this site but couldn't find anything pointing a clear idea. I bought a 26 inch, Dual suspension bike. It has a chainwheel of "sealed type." I asked the ...
PotatoGuy's user avatar
3 votes
1 answer
96 views

Frame and bottom bracket compatibility

I have problems with adjusting front shifting on my MTB so I suspect something is wrong elsewhere. This is a 27.5" Merida Big Nine 100 XC MTB. Its chainset has been replaced with a Shimano FC-...
Ender's user avatar
  • 2,168
3 votes
1 answer
450 views

How to tell when 1x Sram Xsync chainring needs replacing

I have an x01 12 speed drivetrain and when I push down on my cranks to pedal it seems like theres a slight amount of play between the chainring and chain. It's in the direction of the chain movement, ...
Sean 's user avatar
  • 31
1 vote
1 answer
274 views

1X11 build - align / slip / set up

Looking for advice on my 1X11 set up on a bike I’m (trying to) build: The chain slips off single front chainring, on the inside, when I move into biggest rear cogs (gear 1 or 2). When I align the ...
gecko115's user avatar
3 votes
1 answer
457 views

How to Remove Square Taper Chainring Bolts

I have removed my chainring from my Bicycle, but I do not know how to remove the chainring bolts I have tried using an Allen key but I cannot move it. Do I need a special tool? Here is a photo Any ...
Confused's user avatar
3 votes
1 answer
411 views

Do I need to replace my chainring?

Finally replaced the drivetrain on my 2019 yt jeffsy. I replaced the chain and cassette, but seem to be having an issue with the new chain jumping off of the chainring. The new chain is the same ...
Bobbygllh's user avatar
  • 339
0 votes
1 answer
126 views

My bike keeps making this grinding noise around the back wheel/casette/chainring area when I get speed on a tech/ jump trail

It is an older bike that hasn't been used in years and I recently got it serviced and began using it on the trails. It is a specialized stumpjumper from around the 2004/2005 era and everything seems ...
Nevan Jaksic's user avatar
1 vote
1 answer
210 views

Shimano FC-MT610 12-speed 30T crankset substitute

I have a Shimano FC-MT610 12-speed 30T crankset and wish to go to a crankset with more teeth for flatter terrain. Shimano offers a 34T version. Is there a higher tooth crankset compatible with a 96mm ...
JCA's user avatar
  • 11
4 votes
2 answers
3k views

Rear derailleur max capacity exceeded?

My MTB is a Lapierre X-Flow 512 2012. It has a Shimano RD-M980-SGS 10v rear derailleur which has a total capacity of 41t (see official specs). But it comes with a 11-36 cassette and a 24-42 crankset (...
Gabriel Hautclocq's user avatar
1 vote
1 answer
450 views

Which chainguard (or alternative chainring) for a Shimano FC-M 510 crankset

My commuter bike is equipped with a Shimano FC-M 510 crankset, the teeth configuration being 44/36/22. Unfortunately, the largest chainring has no chainguard attached to it (and also no holes), so ...
vsht's user avatar
  • 121
1 vote
3 answers
12k views

Chain slipping on smallest cogs (bigger chainring, new chain)

I recently switched my SRAM 1x12 Eagle SX drivetrain from a 30 to 34 direct mount Chainring. I also bought a new chain to accompany with it. Chain length was measured as the sram service manual ...
Christoph's user avatar
  • 173
4 votes
3 answers
1k views

Alternatives to Crankset Shimano M523 Octalink 40-30-22T

I have recently purchased a Merida 2015 7500 One-Twenty 3x10. Link to bike specs: http://online.fliphtml5.com/pvouz/azox/#p=12 The crankset chain rings are very worn and need replacing. More Pictures ...
Samuel Lopez's user avatar
1 vote
2 answers
729 views

Can I swap my front 2x chainring on my MTB to a ~46T chainring?

The type of cycling I do means I'm never really presented with mega-steep climbs. I used an online calculator and worked out I never really use gear ratios below about 39, which on my MTB at the ...
Rahul Basi's user avatar
3 votes
3 answers
321 views

Measuring BCD & choosing right chainset

I bought a used bike whose chain keeps slipping, and I believe it is because either the chainring or the bottom bracket is bent. I tried to show this as best as I could in the below pictures. I am ...
Cody-G-G's user avatar
1 vote
2 answers
1k views

MTB 1x vs 2x cross chaining [duplicate]

I've got a good deal and bought a new bike with full Shimano XT groupset and 2x Drivetrain which I am not fully satisfied with, it has 34/24 and 11-42 setup. I would prefer 1x more but not going to ...
swolfish's user avatar
  • 111
2 votes
1 answer
778 views

MTB Shimano MT610 crankset with 32t: possible switch to 30t?

I'm looking at the Raven 8.7 with its Shimano MT610 crankset with 32 teeth. The bike comes equipped with Shimano SLX M7100, 12-speed cassette and Shimano Deore XT M8100, 12-speed rear derailleur. I ...
knuckle_sandwich's user avatar
0 votes
1 answer
212 views

How to figure out the BCD my chainring has

I have a 2017 Diamondback Line. My chain has come off a few times and this post says get this chainring. I wanted to confirm my bike requires a 104 mm bolt pattern but don't know how to do that; the ...
KRob's user avatar
  • 135
2 votes
1 answer
352 views

Single chainring conversion issues

I've got a Specialized Crosstrail Elite. I want to get rid of the front derailleur and go for a single front chainring. Its a 68mm BB shell but needs a 73mm BB with spacers. It currently has a FSA ...
Trevrev's user avatar
  • 23
1 vote
2 answers
2k views

My chain skips on the front chain rings. What do I do?

I currently ride a Cannondale Catalyst 3 and I've noticed my chain doesn't like to catch on my front chainrings. I'm very new to mountain biking and I am on a very low budget, so is there any way to ...
Nathan Plumstead's user avatar
3 votes
2 answers
15k views

Does it make sense to switch to single chainring on an older mountain bike?

Very recently I've started seeing a setup like this on pretty regular bikes: (Image taken from CyclingID forum) Appeal of the single chainring To me the positives of this setup became quite obvious ...
Pavel's user avatar
  • 441
4 votes
2 answers
2k views

Need easier gearing. What would the effect of changing the chainring or cassette be?

My mountain bike is too difficult to pedal when the going gets steep. I need an easier gear ratio. Am I better off switching the chainring or the cassette? I currently have: A 30 tooth FSA ...
sixtyfootersdude's user avatar
1 vote
1 answer
2k views

Can I mix & match different chainring brand/model?

I want to change my 36 Race Face Evolve chainring (in a 22/36 setup) for a 32t. I've found a "cheap" Race Face Turbine 32t. Will it be compatibile with the 22t "Evolve" chainring or I will get ...
Leo's user avatar
  • 191
0 votes
0 answers
53 views

(Dis-)Advantage of 2 chainrings / 3 chainrings [duplicate]

I think about buying a new mountainbike when sale is starting. Now my Problem is that my favorite mountainbike has only 2 chainrings with 36/26 teeth. I am used to ride with 3 chainrings and don't ...
Obl Tobl's user avatar
  • 829
3 votes
1 answer
51 views

Basic chainset compatibility question

I need to replace my chainset (42x34x22). Would a 42x32x22 be a compatible replacement?
jonnyknowsbest's user avatar
5 votes
2 answers
1k views

How do I change the granny gear on a cheap Walmart mountain bike?

I have a cheap ($100) 26" Walmart mountain bike (Hyper Summit) that has a triple chainring (24,34,42). It appears there is no easy way to remove the granny gear since it has what looks like some type ...
David's user avatar
  • 818
2 votes
1 answer
1k views

Can I use a SRAM X0 Crank with Shimano XT chain rings?

I have a SRAM X0 crank on my MTB, and I want to buy some Shimano XT chain rings from a mate. Will they fit? Or is the BCD, Spider shapre, bolt size etc incompatible. All are 10 speed.
brendan's user avatar
  • 1,345
1 vote
2 answers
2k views

How to change 2x11 to 3x11 on mtb

Hey I was wondering how you would change a chainset from 2x11 to 3x11 on a Carrera Fury (SRAM components) Thanks
Sancho Jr's user avatar
2 votes
1 answer
10k views

Are chain ring spacers a good solution to adjust chain line?

I recently converted my mountain bike from a 2x10 to a 1x10. I have a Shimano XT Hollowtech ii crankset and I like it a lot, but its traditionally a 2 speed crankset. When I'm in my 1st gear on the ...
intargc's user avatar
  • 123
0 votes
1 answer
611 views

Triple chainset to single chainset; BB compatability?

I'd like to upgrade the chainset on my GT Avalanche 1.0 2013 so I have no front mech or shifter and just one ring on the front; just 10 gears instead of 30. My current chainset is a Shimano M522 ...
Alex's user avatar
  • 3
6 votes
2 answers
715 views

At what point does one need to replace a chain ring on a mountain bike?

The large chainring on my mountain bike is missing a number of teeth on one side (apparently the side I like to go over rocks on). Is it harmful to the drivetrain to ride without these if I'm not ...
mrsoltys's user avatar
  • 263
2 votes
2 answers
11k views

Mountain bike crankset chainring compatibility

I have a Shimano Deore LX crankset. I would like to replace the outer chainring. What manufacturer chainrings are compatible with my crankset ? My outer chainring takes all of the abuse, due to ...
Dan Barber's user avatar
1 vote
2 answers
5k views

How to replace broken chainring that is missing a tooth

I was going to ask if I need to replace it but I'm certain the responsible answer is yes (comments welcome). How do I find and replace the outer chainring? Specifically find the right model or ...
KCD's user avatar
  • 113
7 votes
2 answers
3k views

Can I run a dual crankset with a chain guide tensioner?

We recently got a new mountain bike for my son via craigslist, it is a couple year old Transition Bottle Rocket and came with a E-Thirteen SS+ chain guide/tensioner. He would like a lower gear for ...
Glenn Gervais's user avatar
2 votes
2 answers
423 views

mountain bike chainsuck, replacing parts while thinking of future upgrades

I have been having what I believe is called chainsuck for a while now. Chain will get stuck between first and second ring and have to stop and pull like "%&$* to get it out. It is always the ...
Jon's user avatar
  • 507