<div> The ultimate combination of lightweight and reliability.</div><div> <ul><li>Includes Center Lock adaptor for 6-bolt rotors</li><li>Superlight star ratchet system(18T)</li><li>Carbon hub shell with aluminum flanges</li><li>Ceramic ball bearings</li><li>Contact-free seals and high precision build guarantee smooth bearings</li><li>Press-fit end caps allow tool-free maintenance and conversion</li></ul> </div>