I too am dealing with a clicking noise that appears only under a load. I can't duplicate it on my work stand or when hammering the pedals on the trainer in the large chainring and smallest cog. I thought it was the bottom bracket since I did a rebuild a few weeks ago. I replaced all cables at the same time. I did a second bottom bracket rebuild really tightening the fixed cup this time, but it's still clicking. I've switched out pedals, shoes, front wheel, and saddle to no avail. I just finished cleaning and lubing the chain. Test ride coming up in one hour. I'll try a new chain next.
tsapp
Last edited by tsappenfield; 11-11-14 at 02:22 PM.
Reason: Omission of important stuff.