on my road bike, I have a mysterious click that happens when I pedal.
It only happens when I put a lot of power into the cranks going up hill, like if I stand up and crank away.
It clicks as each foot pushes down.
I have cleaned and lubricated the chain, gears are adjusted okay. The chain has a little bit of wear (about 1/32th of an inch over 12 links), but it's only done 2000ish miles.
Any ideas what is wrong or how I might diagnose it?
Might it be something bottom brackety? If so, how do I fix it, and what tools do I need, I have a bontrager isis crankset (it is a trek 1200 from 2006)
Joe

