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Questions tagged [chain]

Repairing, maintaining, or replacing the chain on your bike that connects the front of the drivetrain (cranks, chainrings) to the back (cogs, cassette).

-1
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2answers
160 views

New chain snaps after shop service

I changed my chain on my bike last week for a new 9-speed SRAM chain. When I did this it became apparent that my cassette was worn beyond use, so I took my bike for a service at my local shop. They ...
1
vote
1answer
2k views

How to reduce pedaling resistance

I brought my hybrid bike to Evans Cycles recently to get the rear gear mech replaced after I broke it. When I got the bike back, it was significantly harder to pedal. I tried moving my gears lower ...
2
votes
0answers
137 views

Where should I look for a reliable chainguide for a large chainring (52T)?

I'm building a hybrid bicycle using a Specialized StumpJumper S-Works carbon frameset. The drive-train is 1x12. Wolf Tooth 52T cyclocross chainring, to beef up the top end gearing. (The chainring ...
2
votes
0answers
86 views

Chain vs seatstay with a 50T Chainring - BMX frame

I plan to put a 50T chainring on my bmx but I am afraid to have an interference between the chain and the frame. Does anybody know what is the critical distance between the seatstay and the chain so ...
1
vote
0answers
41 views

Will chain spray evaporate from its can when unused?

My bike chain cleaning spray has evaporated from its can while I stored it in my room after having closed it normally. I have used it only four times. Actually about a half of the bottle should be ...
1
vote
0answers
64 views

Schwinn sidewinder 21 gear slipping?

If rear tire is off the ground, the wheel will spin when pedaled. When wheel is on the ground the pedals will move the chain in any gear but will not move the rear wheel. The chain is not losing ...
1
vote
0answers
57 views

Focus Urban/Planet 8 torque settings?

These two bolts indicated by green arrows...what is the correct torque wrench setting please?
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0answers
95 views

Chain comes off full suspension 20" folding bike during casual rides- not derailleur issue

I have just acquired a like-new (ridden 3 times) 20" folding generic full suspension bike- front fork enclosed springs and rear coil spring/piston with tension adjustments by locking plate screw on ...
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0answers
78 views

Replacing rear wheel due to weird sound

My bike is a standard city bike (decathlon btwin elops 300) It has has cassette for 6 gears on the back. A few weeks ago while on the bike I heard a weird sound. I try to understand and the sound is ...
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0answers
167 views

Please help me understand why the back wheel doesnt spin

My bike has some problems and I hope you guys can help me fix it. Some weeks ago, the lock of my bike got frozen (bc of -30 degrees), so I decided to pour some hot water to the lock to defrost it. I ...