bicyclos
Part time Anorak
- Location
- West Yorkshire
I have just bought a triple front chainwheel as the one on the bike is naffed and I need to replace the BB aswell due to wear. The problem is the thread where you screw the chainwheel puller on is shot. Would a cold chisel and hammer used with caution! be OK to remove the chainwheel or should I purchase a three legged puller? The unit is on a square taper BB.