Front R45D 28H 100x12 Matte Jet Road Disc Brake Center Lock Steel Bearing Front Hub for Disc Brakes R45D Front Hub is a current mainstream load disc brake hub. It features a center lock rotor mount, one piece axle for critical rigidity in disc brake hubs. The increased axle rigidity also trace the targeted line and works effectively for handling. The perfect balance of high performance in-house bearings, weight, durability, and sculpting. Regularly pour love (i.e. cleaning and grease up). The easy to maintain, ChrisKing hub will keep you spinning at its best for an incredible long time. Features Center Lock Rotor Mount USA Made in Portland Company Factory Consistently Manufactured Own Sealed Bearings Boasting Extremely Durable and Smooth Rotation Excellent Maintenance Bearing Seals High Circularity and Cold Weather Ceramic Bearing Specifications Rotor Mount: Center Lock O.L.D: 100x12mm Thru Hole Number: 28H Road Disc Brake Front Hub R45D Front Hub R45D Front Hub Road Disc Brake Hub . It features a center lock rotor mount, one piece axle for critical rigidity in disc brake hubs. The increased axle rigidity also trace the targeted line and works effectively for handling. The perfect balance of high performance in-house bearings, weight, durability, and sculpting. Regularly pour love (i.e. cleaning and grease up). The easy to maintain, ChrisKing hub will keep you spinning at its best for an incredible long time. Features Center Lock Rotor Mount USA Made in Portland Company Factory Consistently Manufactured in-house Shielded Bearings boasting extremely durable and smooth rotations Excellent maintenance bearing seals High roundness and cold weather Ceramic bearing specifications Line up Specifications Rotor Mount: Center Lock O.L.D: 100x12mm Thru Hole Number: 28H *Image is for illustration purposes only. The design and specifications may differ from the actual product. Images are for illustrative purposes only. The design and specifications may differ from the actual product.