New 1998–2023 Yamaha YZ250 / YZ450F – ProX 51 Tooth Rear Sprocket 07.RA22099-51

Pro X Aluminum Rear Sprocket 51 Tooth for YAMAHA TTR WR YZ

Pro X 07.RA22099-47 Aluminum Rear Sprocket 47 Tooth

Pro X 51T Aluminum Rear Sprocket For Yamaha YZ426F 2000-2002 07.RA22099-51

Pro X 07.RA22099-52 Aluminum Rear Sprocket 52 Tooth

Pro X 07.RA61003-49 Aluminum Rear Sprocket 49 Tooth

Renthal Rear Sprocket 52 Tooth Blue For Yamaha YZ450F Monster Energy Yamaha