All Questions
8 questions
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Shimano 105 FC-R7100 crankset on a 10 speed cassette
I have a Shimano Ultegra 6750 crankset with worn out chainrings that need to be replaced. A Shimano 105 12 speed crankset is cheaper and more readily available in my market than replacement rings. ...
- 31
2
votes
4
answers
2k
views
9/10 speed chain with vintage 2x5 crankset
I have an old crankset from an 80s 10-speed (2x5) bicycle with downtube friction shifters. The chain currently in use is marked as "6/7/8 speed," but works fine on the 5-speed freewheel. For ...
- 841
2
votes
1
answer
768
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Crankset compatibility: Can I replace Shimano FC-M521 with FC-T4010?
I recently bought a Jamis Coda Elite (2012) second hand. I'm slowly replacing all of the drive train as most of the components are worn.
According to p114 of the original product catalogue, the bike ...
- 155
0
votes
3
answers
591
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Custom/modified Drivetrain 2x/3x Considerations and Planning
Planning a drivetrain setup for a new bike:
Currently running old Shimano 3x9 44/32/22t on 11-34t, which gives me 19-115 gear-inches (about 620%).
I used 29x2.0, 170mm crank to calculate my current ...
- 19
1
vote
1
answer
538
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How do I move my chainring without moving my crank arm?
I recently did a 1x10 conversion on my mountain bike. I replaced almost everything on my drive train except for my crankset. The single chainring (104 BCD, 34T) fits onto my drive-side crank arm in ...
- 449
1
vote
1
answer
142
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Are all chainring compatible with all chain?
I want to change my drivetrain on my bike and i found everything except the chainring. So I was wondering if I could choose any chainring.
Thank for yours response.
- 11
6
votes
1
answer
18k
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Replace a 52/36 crankset with 50/34
I'm looking at purchasing a new bike with a 52/36 crankset on a 11-32 cassette. I've grown accustomed to a 50/34 crankset on the same cassete, and for the type of riding I do in the PNW (300-400ft ...
- 245
2
votes
2
answers
225
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Replaced my crackset, chain keeps popping off the small chainring under load
Looking for a little lower gearing on my gravel bike, I replaced the crankset with a FSA Omega with 46/30 chainrings, along with a new bottom bracket & chain.
If I stand on the pedals while on ...
- 141