BSA A50 A65 MAIN SHAFT 68-3100 WITH 1st GEAR AND SPACER
BSA A50 A65 MAIN SHAFT 68-3100 WITH 1st GEAR AND SPACER. A used BSA A50 A65 gearbox main shaft complete with 1st gear and spacer for the 4 speed models
Bracket O.E.M. 68-3100 for reference please check with your parts manual for year and model fitment, good condition, no chipped teeth, good threads and woodruff key slot.