I have a small problem...my cranks won't shut up :mumble: . They click all the time when I'm pedaling. It's either the cranks or the bottom bracket, I'm not sure. What can I do to fix this or does it even matter? Thanks 
Truvativ Cranks
- Thread starter yojimborace
- Start date
Pull the bb and grease the snot out of it. If that don't work it is your frame making the cracking noise.
First off, are they ISIS? If they are, it is probably the bearings in your bottom bracket. I've had ISIS cranks on my XC bike for 3 years and have gone through no less than 7 bottom brackets. I switched to an FRM bb with replaceable bearings last year and I'm on my second set of bearings already this year. When these die, and they will, I will order a set of integrated cranks.yojimborace said:I have a small problem...my cranks won't shut up :mumble: . They click all the time when I'm pedaling. It's either the cranks or the bottom bracket, I'm not sure. What can I do to fix this or does it even matter? Thanks
If it's not the BB, check that the threads on your pedals are greased well.
Perhaps, first make sure the crank arm bolts are tight?
Was your frame's bb area faced before installation?