if you point one crack straight down and push through the bike with your foot you should hear some cracking noises if the bb is super worn. it's lazy man diagnostics. if it's the orig bb i would hazard a guess and say it's def the bb when i did mine the bearings were rectanglular
if you point one crack straight down and push through the bike with your foot you should hear some cracking noises if the bb is super worn. it's lazy man diagnostics. if it's the orig bb i would hazard a guess and say it's def the bb when i did mine the bearings were rectanglular