Bert Transmission Hub Wide 5 Kit CTD-001 - Unlike other hubs, the bearing housing is designed to prevent grease from migrating in the hub, eliminating recurrent maintenance in this area. Structurally integrated driving points help to reduce internal torsion and increase part life. Suits any Wide-5, 8 bolt rotors. The unique H-Beam profile transfer forces effectively to the bearing housing. The result is a sleek, high strength-to-weight ratio racing hub. Large area provides stiff and steady wheel mountings. Kit Includes: 5 x Wheel Stud, 2 x Cup, 1 x Circle Clip