JasonWx wrote
cunning
bad creaking from BB area..Should i pull the cranks and re grease?
have GX crank set..don't have a 8mm to pull off the preload nut...guess i should run to Home Depot
It's probably the the BB itself. Is it threaded or press fit?
Also just grab the crank and see if it wobbles back and forth. It's it's that, then adjust the preload. If not and you have a threaded BB, pull the whole BB, clean and regrease the threads. You need a special tool to pull the BB, but it's cheap.
If you have a pressfit BB, you're probably effed unless you want to have the shop put a new one in.