Supersprox rear wheel stealth blue - YZF / YZ

- Upgrade your sprocket and extend the life of your chain system - Durable steel teeth, expected to last 3 times longer than an aluminium sprocket - The only sprocket in the world with Tri-Zinc galvanisation, 100% eliminating dangerous abrasive oxidation - Aluminium core reduces rotational mass, allowing faster acceleration - Only Supersprox forged stainless steel rivet technology, proven by MX world champions