This Ducati Performance wheel stripe decal kit is designed to increase the "sporty look" of your Ducati motorcycle. This kit is for use with all 17" motorcycle wheels. Each wheel stripe decal, one per side, is to be placed by the valve stem for easy indication. Once your wheel is in motion, the quarter-stripe appears as a full red circle. These decals come pre-shaped, curved, for easy installation. If you want two wheel stripes per side please add an addition kit to your shopping basket. Only available in Ducati red, and the kit comes with FOUR decals total, one for each side of both front and rear wheel.