BikeMaster Rear Sprocket 520 38T #241 478 38 fits Kawasaki GPz 550 1984-1986

BikeMaster Rear Sprocket 520 38T #241 478 38 fits Polaris/Kawasaki

Bike Master Rear Steel Sprockets 38T 520 241 478 38

BikeMaster Steel Rear Sprocket - 38T - 241 478 38

BikeMaster Rear Sprocket 520 - 40-Tooth 241 478 40

BikeMaster 241 478 38 Steel Rear Sprocket - 38T

BikeMaster Rear Sprocket 520 - 42-Tooth 241 478 42

BikeMaster Rear Sprocket 520 - 38-Tooth 240 245/2 38