Mavic XA Pro Carbon 29 Boost Wheelset 2018

Mavic XA Pro Carbon 29 Boost Wheelset. The Mavic XA Pro Carbon 29 Boost Wheelset features a 26mm wide full carbon rim and offers the highest levels of lateral stiffness, lightness and responsiveness, while still providing lots of comfort and control for effortless explorations, and more fun on trails. The addition of the Boost axle spacing increases the wheel builds overall strength and rigidity to the highest levels in the world of modern mountain bike technology Advanced Traction and Rolling Characteristics. The 100% Unidirectional carbon fibre rim offers superb lateral stiffness whilst the enhanced fiber layup gives exceptional vertical compliance. The two cross spoke pattern on the front and rear offers comfort and control and when combined with the stiff carbon rim, creates a super strong and responsive without a negative impact on weight. For advanced traction and rolling characteristics, this wheel is designed to perform at its top level when used with UST Tubeless tyres Features Rims Material100% Unidirectional Carbon Fibre Use with Mavic Tubeless Tape DrillingTraditional Rim Profile Hookless Internal Width 26mm Valve Hole Diameter6 5mm TyreClincher UST Tubeless, TubetypeSpokes MaterialSteel ShapeStraight pull, flat, double butted Count24 front and rear Lacing2 crossHubs Front & Rear Hub BodyAluminium Axle MaterialAluminium Hub Spacing Front 110mm; Rear 148mm Sealed cartridge bearings Freewheel ITS 4 AlloyFreehub ShimanoWeight Pair1 59kg Front735g Rear855gTechnologies ITS 4 Instant Energy Transmission Using 4 pawls working 2 by 2, Instant Transfer System 4 provides a more dynamic ride, thanks to a very fast engagement. Its versatility makes it compatible with all kinds of frame retention system. UST Tubeless Ready The UST concept improves traction, control and comfort while reducing inertia and flats. The Tubeless Ready construction results in a lighter tyre for improved performance. QRM Qualit de Roulements Mavic Mavic's most demanding level. Cartridge bearings are of course double sealed with C3 internal clearance, and topped with a micro adjustability system BuyMavic Wheels & Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.