The Shimano XTR M9110 Front Hub-Boost AU is a high-performance hub for riders at the top of their game. This Boost-sized XTR M9110 hub is durably designed to give a smooth and supportive experience, however rough and ready your route becomes. Made from a tough anodised aluminium, this fantastic front hub is built to meet the demands of daring downhill rides, using cup-and-cone bearings and contact sealings to eliminate friction and let your wheel roll as true as possible. Top-Quality, Aluminium Front MTB Hub Compatible with Centrerlock disc brake systems, this superb Shimano model assists in giving you unrivalled control over your front wheel when your journey becomes more unpredictable. The Boost axle sizing adds an extra level of stiffness and strength to every roll, improving your composure as you take on demanding trails.