All Questions
Tagged with bottom-bracket crankset
221
questions
1
vote
1
answer
332
views
Crankset compatibility, old 105 SC to new Claris FC-RS200
My bike currently has an old 105 crankset. It's a 105 SC, from 1989. The rest of the components are Claris R2000.
I'd like to replace the crankset with a new one with smaller rings. I thought of the ...
- 11
0
votes
0
answers
37
views
How to remove threaded crank arm [duplicate]
I'm trying to service my son's bike that was left outside over the winter. I'm not sure what type of cranks and bottom bracket I have.
The crank arms seem to be threaded and the bottom bracket looks ...
- 33
4
votes
1
answer
772
views
Is it possible to damage the crankset while removing the pedals?
I got a brand new bike and I wanted to replace the pedals with the ones from my old bicycle. However, while removing the pedals from the new bike, I forgot that one of the threads was reversed and ...
- 209
1
vote
1
answer
196
views
Old Raleigh Marathon road bike with new Shimano 105 crankset – What bottom bracket is needed?
Hey guys first time poster. I have a Raleigh Marathon road bike and I am pretty sure it’s an ‘85. The crank arm has been falling off so I have decided to just replace the whole crankset. I have been ...
- 11
3
votes
1
answer
864
views
Clicking / cracking noise rotating crank MTB
Suddenly during the ride, strange cracking noise started to happen. It happens even without a chain. The crank seems to rotate smoothly otherwise. There are more cracking noises when rotating forward. ...
- 143
2
votes
1
answer
122
views
BB86/92 spacer hollowtech Ultegra 8150
I'm having some issues on my new road bike which I am setting up. It's a Canyon Ultima CFR frameset which came out of the box with the handlebars, Dura Ace 9200 wireless shifters and brake calipers.
I ...
- 121
7
votes
1
answer
670
views
Loose bottom bracket on MTB
The bottom bracket on my MTB is loose. I am able to slide it from side to side as can be seen in this video:
https://photos.app.goo.gl/CWmA8afBaA6GtDvq6
It seems to be a pressfit BB I have. I have ...
0
votes
1
answer
75
views
What crankset fits BH Ultralight RC?
This is somewhat related to an issue I had previously posted.
The shop initially said it was the cassette, but after a thorough check-up, the shop told me that the issue is the wear & tear of the ...
- 241
2
votes
1
answer
98
views
Cranks shift from side-to-side in new (second hand) bike
Just bought a new bike (second hand) and I've noticed that the cranks or perhaps the bottom bracket slides from side-to-side, almost as if the bottom bracket isn't long enough for the bottom bracket ...
- 185
4
votes
1
answer
777
views
How do i remove my crankset and bottom bracket?
I have a Specialized Hardrock I'm trying to remove the crankset and bottom bracket from. It's a square taper crank and I do have a Parktool CWP-7 however I have yet to understand how to use it exactly ...
- 1,277
6
votes
2
answers
277
views
Crankset repeatedly degrades even after bearings and brackets replaced 3 times - what's wrong?
I'm repeating words that the bike shop told me or from a google search. This bike seems to be defective since purchase. It's a Schwinn Men's GTX3 Hybrid with 700c wheels. Within a few weeks the pedals ...
- 61
4
votes
2
answers
391
views
Rotor Crank and BB Rubbing Noise on Road Bike
Just bought a new Corratec CCT Evo and there has been an annoying noise from the crank. It's a rubbing noise that is always present when pedaling at any cadence or power.
Listen here: https://...
9
votes
1
answer
1k
views
FSA "24 mm" crank stuck in Shimano "24 mm" BB
I'm beating myself over the head after trying to mount an FSA Gossamer crankset into a Shimano BB. My MegaExo BB had developed play, and drag, and squeaking, so I thought I'd replace it. Bought the ...
- 841
2
votes
2
answers
2k
views
Will a 11 speed Shimano Deore crankset work with a 9 speed Shimano Altus cassette? [MTB]
I have a 2020 Vitus Nucleus 27 VR with a stripped pedal thread on the left crank arm (bought it secondhand, and am guessing the previous owner crossthreaded it). The current drivetrain is a 2x9 ...
- 23
1
vote
1
answer
562
views
I cannot find the correct Crank Arm Bolt for my bike
Recently, when I was riding my bike, one of the crank arms fell off and I realized that the crank bolt wasn't properly adjusted when I ordered the bike, hence when it fell off, I was able to put the ...
