BMW 1970s Airhead motorcycle transmission/gearbox, 4 speed R50/5, R60/5, R75/5

BMW AIRHEAD R50/5 R60/5 R75/5 4 SPEED TRANSMISSION INPUT SHAFT GEARS OEM

BMW Airhead Motorcycle 4-Speed transmission, rebuilt

BMW Airhead /5 4-Speed Transmission Kick Start Lever

BMW Airhead Altered /5 4-Speed Transmission Kick Start Lever

bmw airhead 5 speed transmission, Rebuilt.

BMW AIRHEAD R 75 R50 R60 TRANSMISSION GEARBOX HOUSING COVER OEM 123037499

BMW 1970s Airhead motorcycle transmission/gearbox, 4 speed R50/5, R60/5, R75/5