Racing Wheel for Yamaha R6 (2003-2004). This wheel kit that combines OZ wheel technology, Braking Wave disk technology and Sunstar sprocket technology into one single product. Technical features and benefits: SK Wavedisk (ORIGINAL OD). 9-Spoke cast aluminum wheel. Higher axial rigidity that provides less vibrations. Weight in the center that offers better handling. One single kit with disks that is easy to manage.