DRIVEN RACING Rear Sprocket - 42 Tooth 5014-520-42T GASKET TOP END CRF250 Outsole has an asymmetric stud

Outsole has an asymmetric stud configuration which provides excellent levels of grip and high abrasion resistance

This exhaust system was developed using the same technology that has powered the Graves Racing Team and supported riders to 30 Professional AMA National Championships including 9 Superbike Championship titles and 3 Side x Side Pro Titles (Pro Stock and Pro Mod UTV)

- 1998-1999

whilst maintaining an incredibly stiff and strong structure

FITMENT: Yamaha R3 2015-2019 / Kawasaki Ninja 650 2017-2019 / Kawasaki Ninja 400 2018-2019

DRIVEN RACING Rear Sprocket - 42 Tooth 5014-520-42T GASKET TOP END CRF250 Outsole has an asymmetric studOne of the lightest 520 steel sprockets available today Designed using our proprietary EST Technology Performance and longevity all in one sprocket Attractive black zinc semi gloss finish Lowered surface to remove unnecessary weight