Need a new crankset for my tandem as the current one is welded to the BB and won't come off. Found a bargain set up on Ebay so ordered all four arms and they arrived today
Been a bit of a dope and not checked, three of the arms are 175mm so captain's cranks will match. but the stoker will have 170mm arm on the drive side and 175 on the other side
Has anyone done this? Will it be noticeable, or shall I just fit and forget? Does anyone have a right hand side square taper 175mm 4 bolt crank arm in the parts bin?