PLEASE EMAIL US THE SIZES REQUIRED FROM THE LIST BELOW!\nThis kit includes:\nx1 Blue Supersprox Stealth Rear Sprocket\nx1 Apico Steel Front Sprocket\nx1 DID X-Ring Gold Chain\nFront Teeth Sizes: \n13 Teeth\nRear Sprocket Sizes:\n48, 49 or 50 Teeth\nRear Sprocket: \nThe legendary Supersprox Stealth rear sprocket is the only hybrid sprocket available for street, MX, off-road and ATV's. Supersprox sprockets last longer, saving on running costs for your motorcycle, and they can offer a full range of sprockets for most modern motorcycles. Supersprox Stealth will last 3 times longer than an aluminum sprocket and is between 10-50% lighter than a steel sprocket (depending on model and tooth count). Supersprox guarantees that their sprockets will outlast, outperform and outshine the competition or your money back.\nThe Supersprox Stealth was developed for riding in extreme conditions, where aluminum sprockets can't handle the torque delivered through the chain drive system.Superspron