Primary Drive Steel Rear Sprocket 50T Yamaha YZ X YZF FX WR WRF 125 250 426 450 all 1999-2022

PRIMARY DRIVE Steel Rear Sprocket

H01-KK000SR

50 Teeth

To suit Yamahas from 1999 through to current. The sprocket is brand new, still in the packet! Would be excellent as a spare or replacement for your YZ or WR, or to change your gearing.

Primary Drive Rear Steel Sprockets are made to meet or exceed O.E.M. specifications. Made of high-grade hardened steel, these sprockets are made to be durable and offer long wear. Lightening holes add to the aesthetic appeal while reducing weight. Primary Drive Rear Steel Sprockets are manufactured with precision for a perfect fit. Whether you ride a motorcycle or ATV, Primary Drive is sure to offer the best value in sprockets.

The sprockets are available in whatever size you like, please check our other listings if you want something else.

Please Note Sprockets supplied May vary to picture in listing.

The sprocket should go straight on to the following models: