Jt Sprockets JTR808.51SC Self-Cleaning Steel Rear Sprocket - 51T (Natural) drive-rollers-sliders-guides-chain-guides For use with Yoshimura exhaust

For use with Yoshimura exhaust listed

DEFENDER 500 DPS 2017-2020

2022-2025 Gas Gas MC 250

2017 Triumph Tiger Explorer XCx Low

1989-2006 Yamaha YFZ350 Banshee

Jt Sprockets JTR808.51SC Self-Cleaning Steel Rear Sprocket - 51T (Natural) drive-rollers-sliders-guides-chain-guides For use with Yoshimura exhaustMarketing Color: Natural Material: Steel Sprocket Position: Rear Sprocket Size: 520 Sprocket Teeth: 51 JT SC is the new standard in steel rear motocross sprockets. Unique self cleaning design that keeps the contact area clean from dirt and mud while significantly reducing weight. Heat induction hardened C45 steel lasts up to six times longer than a 7075 aluminum sprocket and greatly extends chain life. Engineered and finished to the highest quality