▲ 0 r/bikewrench
Panasonic PT-3500 is sporadically making a rhythmic clunking noise.
It only happens on longer rides and starts after going a couple miles. It started a few months ago so I brought to a LBS. they couldn’t recreate the noise and said it was likely a pedal, one of them had a little play.
I changed the pedals and it’s still happening. The lbs did a full tune up and said my drive train is good. I fully serviced the cup and cone bottom bracket about 4 years ago and it still feels smooth.
It’s really hard to tell where the clunking comes from cause it reverberates through the whole frame.
Any help is greatly appreciated!
u/Cutthemullet — 15 days ago