Im repairing a friends bike and changing the crank. I have removed it and want to find a replacement
The removed item is Model: BB-06-PSPL - 113/68 Im wondering if there is a replacement Shimano model? or an upgraded part available as the bike is quite old.?
His bike is running Shimano Tiagra triple crank 9 speed. I am wondering if I could change the crank over to shimano aswell or would this not be possible due to the fittings in the crank housing.?
Thanks for you time in advanced