Ultegra grade front hub for serious road cyclists Designed for use with Center Lock Disc rotors for secure hassle free setup Excellent sealing performance through the use of low friction Labyrinth and contact seals, and an internal grease sleeve Special Boron Nitride machining process is applied to the cones for super smooth rotation Cold Forged aluminium hub shell with anodized finish For 100 x 12 mm dropouts (axle not included) Product Type Wheel Hub Spares
