crank noise — BikeRadar
Commuter cycling forum
edited July 2012
i am getting a crunching sound on my bottom crank do anyone know if i will have to replace
whole of bootom bracket sorry if this is basic question new to working on bikes it is a gt aggressor mountain bike
Best to take BB out, then inspect. But does sound like bb bearings
Say... That's a nice bike..
Trax T700 with Lew Racing Pro VT-1 ;-)
thanks i will do that !!!