SPROCKET FRONT ULTRALIGHT KAWASAKI/YAMAHA KX/YZ250 99-25, YZ/YZF/WRF 400/426/450 99-25 Teeth:13T SE-F 450 04-11

SE-F 450 04-11

Wireless signal - Rider operated

Yamaha YZ-F & WR-F 2010-13

Extra long design increases the efficiency of the chain

Fully vented X-Flow mesh upper-hand material

SPROCKET FRONT ULTRALIGHT KAWASAKI/YAMAHA KX/YZ250 99-25, YZ/YZF/WRF 400/426/450 99-25 Teeth:13T SE-F 450 04-11Renthal Front Chainwheels are carefully crafted in our state of the art manufacturing facility in Manchester, UK using only the highest grade raw materials available. Using advanced computer engineering alongside CNC machining, Renthal consistently achieves perfect concentricity, fitment, load dispersion and uncompromising strength whilst ensuring maximum power delivery from each and every motocross front sprocket we produce. As a safety critial