520 Steel Rear Sprocket 40 Tooth Black for Yamaha BANSHEE 350 1989-2006

For more than 15 years, U.S.-based Racing continues to manufacture, market and sell top-quality motorcycle racing components for Motocross, Supercross, Road Racing, Flat Track Racing and Minibikes. Owned and operated by motorcycle racers and enthusiasts, focuses on absolute quality. Each of 's race components is made to the tightest tolerances with the best quality materials in the industry. tests on the track with direct feedback from top professional race teams worldwide.