Sun Ringle Bubba Front MTB Hub BOOST

. A Boost sized front hub for making the most of every exciting enduro run or trail taming blast across the mountain, this Bubba model by Single gives a strong and supportive performance from start to finish. Giving a buttery smooth spin from its two sealed cartridge bearings, this aluminium hub is the ideal core for your fearless front wheel. Disc brake optimised and fit for 15x110mm Boost axles, it enhances stiffness, responsiveness and control enhances every awesome off road run. Features Shell Material 6061 Aluminium Axle Material 7075 Aluminium Use Enduro, Trail, E MTB Bearings 2x sealed cartridge Axle Spacing 15x110mm Boost Disc Brake Standard 6 Bolt BuySun Ringle Wheels & Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.