Mavic XA Elite + Boost XD 27 MTB Wheelset 2018

Mavic XA Elite Boost XD 27 MTB Wheelset. The XA Elite Boost XD 27.5 MTB Wheelset features a modern Plus sized rim profile width; industry leading Boost hub spacing and is packed with technology in an exceptionally strong and lightweight construction. These wheels are made using high end, versatile components and precise ISM 4D machining, which make the wheels lighter without compromising on strength All Terrain Performance. They feature a 40mm internal width rim, with an innovative Mavic specific profile for rolling performance on any terrain including deep mud, sand and snow. Mavic UST Tubeless technology provides optimised traction and comfort when using Plus sized tyres and reduces the risk of flats significantly. For rolling prowess, the XA Elite Plus is equipped with the competition proven ITS 4 freewheel system that provides fast acceleration, excellent rolling efficiency and superb durability Boost Hub Spacing. The addition of the Boost hub spacing increases this wheels strength and rigidity to the highest levels in the world of modern mountain bike technology. Boost spacing enables the hub flanges to be further apart, which in turn creates a wider foundation for the spokes to lace into; holding the rim true keeping the wheel running with a higher performance output over the roughest of trail conditions Efficient and Durable. They feature a 25mm internal width rim with Mavic UST Tubeless technology for optimised traction and comfort. For rolling prowess, the XA Elite is equipped with the competition proven ITS 4 freewheel system that provides fast acceleration, excellent rolling efficiency and superb durability. This specific version of the XA Elite wheelset features a SRAM XD driver freewheel, which means it is compatible with SRAM XD 11 Speed cassettes Features Rims MaterialMaxtal Use with Mavic Tubeless Tape DrillingTraditional Weight Reduction ISM 4D Internal Width 40mm Valve Hole Diameter6 5mm TyreClincher UST Tubeless, Tubetype Recommended Tyre Size2.35" 3 2" 60mm 81mm Joint SUPSpokes 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 FreewheelITS 4 SRAM XD AlloyWeight Pair1 99kg Front940g Rear1 05kgTechnologies ITS 4 Instant Energy Transmission Using 4 pawls working 2 by 2, Instant Transfer System 4 provides a more direct pedal to ground power transfer, thanks to a very fast engagement. Its versatility makes it compatible with all kinds of frame dropout systems. ISM 4D Inter Spoke Milling 4 Dimensions An exclusive Mavic patented concept, ISM 4D significantly reduces weight and inertia without compromising durability. Quicker accelerations, better handling and more resistance; the right mix to make the most of any ride. The smooth profile also helps to reduce aerodynamic drag. 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. MAXTAL Exclusive to Mavic, this specific aluminium alloy offers a higher strength to weight ratio than conventional 6106 alloy. QRM Qualit de Roulements Mavic Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they feature double sealing 2RS or LLU together with tight C3 internal clearance BuyMavic Wheels & Tyresfrom Chain Reaction Cycles, the World's Largest Online Bike Store.