
Shimano XT M788 Centre-Lock (15mm Thru) Front Hub: Performance 15mm front hub for use with disc brakes, using the centre-lock mounting system. The hub is designed for 15mm bolt thru axle forks with 100mm O.L.D. The hub uses angular contact bearings designed to cradle the balls giving both radial & lateral support for superior strength & durability in real world riding conditions; they also offer precision bearing adjustment & easy maintenance Easy to use Centre-Lock Disc rotor mount for secure hassle free setup Double contact seals with internal grease sleeve to keep the elements out & the grease in, extending service life & maintain smooth operations even in the toughest terrain Lightweight & strong alloy axle housing for excellent rigidity when used with suspension forks & 15 mm thru-axles Ultra-smooth bearing races provide a long lasting low-friction rolling action Anodised forged aluminium hub shell