BMW SHIM WASHER 0.88 IMPUT SHAFT REAR R50 to R69S R24 to R27 # 23 21 1 020 215

BMW SPRING WASHER 14mm GEARBOX OUTPUT SHAFT R50-R69S R24-R27 NOS 23 21 1 030 168

BMW SKF BALL BEARING 6303 GEARBOX OUTPUT SHAFT FRONT R50 to R69S R24 to R27

BMW SKF BALL BEARING 6302 GEARBOX INPUT SHAFT REAR R50 to R69S R24 to R27

BMW CASTELLATED Round NUT 16mm GEARBOX OUTPUT SHAFT R50 to R69S

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

BMW SEAL 30x40x7 GEARBOX INPUT SHAFT R50 to R69S R24 R26 R27 #23 11 3 038 513

5 Speed Gearbox Output Shaft Circlip, BMW Airhead; 23 21 1 235 006 / EnDuraLast