Originally Posted by
veloz
Rule out the seat post first by cleaning, greasing and replacing. Use fibergrip if it's carbon. Make sure your rear axle is absolutely secure too - movement there in the dropouts causes creaking. BB is the last place to look after ruling out seat, pedals, crankset, etc. Wheels Mfg makes a decent budget press when you get to that point.
Def not the seat post….I can hear and/or feel it in(thru) the cranks and or pedals. I also can get it to click if I’m coasting and reverse pedal…not always, but sometimes. Prob going to disassemble cranks and chain ring….and clean them…and add light film of grease between the rings.