Renthal Twinring™ Rear Sprocket - 50-Tooth - Blue 1500-520-50GPBU

For Yamaha WR250F 01-21 Renthal 1500-520-48GPBK Twinring Groved Rear Chainwheel

Renthal Twin Ring Rear Sprocket - Blue, 50T 1500-520-50GPBU

For Yamaha WR250F 01-21 Renthal 1500-520-49GPSI Twinring Groved Rear Chainwheel

For Yamaha WR250F 01-21 Renthal 1500-520-52GPSI Twinring Groved Rear Chainwheel

For Yamaha WR250F 01-21 Renthal 1500-520-50GPBK Twinring Groved Rear Chainwheel

For Yamaha WR250F 01-21 Renthal 1500-520-48GPSI Twinring Groved Rear Chainwheel

For Yamaha WR250F 01-21 Renthal 1500-520-49GPBK Twinring Groved Rear Chainwheel