hello. just restored a strida mk 1 and i want to convert it to a square tapered spindle also. is there a special modication you have to do to the freewheel chainring or do i have to get a special bb axle or have one modified?
hello. just restored a strida mk 1 and i want to convert it to a square tapered spindle also. is there a special modication you have to do to the freewheel chainring or do i have to get a special bb axle or have one modified?