Moose Racing 1210-251-51-STL Steel Rear Sprocket - 51T (Black)

Moose Racing 1210-1791 Steel Rear Sprocket - 51T Black

Moose 50 Tooth Steel Rear Sprocket - 1210-897-51-STL

51 Tooth Rear Steel Sprocket 51T for Yamaha 2003-2024 YZ450F & 2016-2024 YZ450FX

49 Tooth Rear Steel Sprocket for Yamaha 2003-2024 YZ450F & 2016-2024 YZ450FX

MOOSE OFFROAD 1210-1788 Steel Rear Sprocket 48 Tooth Yamaha YZ450F

48 Tooth Rear Steel Sprocket for Yamaha fits 2003-2024 YZ450F, 2016-2024 YZ450FX

MOOSE OFFROAD 1210-1789 Steel Rear Sprocket 49T Yamaha YZ450F