DT Swiss DT370 on RF AR Offset 27 Rear WheelThis mountain bike (MTB) rear wheel combines a Race Face AR Offset rear wheel with a DT Swiss DT 370 hub for the best balance of speed, durability and performance wherever your next ride takes you. Its Race Face rim boasts a rock-solid 6061 aluminium construction, which makes it more than capable of handling all the intensity that’s associated with day-long rides on your favourite trails. Its rim also features a 27mm internal rim width and an asymmetrical profile that’s fully dialled to be stiffer, stronger and optimally balanced. Race Face found that by offsetting the nipple bed on this rim, they could optimise spoke tension and make the wheel stiffer and stronger.DT Swiss DT 370 Rear HubBenefitting from a lightweight DT Swiss DT 370 hub, this rear wheel features 12x148mm Boost axle spacing for increased stiffness and precise handling. Thanks to its tough alloy build, it also provides excellent reliability on the most demanding of terrains, making it suitable for multiple riding disciplines from cross country to trail riding. This version comes complete with a SRAM XD freehub.Features: Rim Material: 6061 Aluminium Use: Mountain Bike (MTB), Cross Country (XC) Axle Size: 12x148mm, Boost Rim Type: Race Face AR Offset Hub Type: DT Swiss DT 370 Freehub: SRAM XD Inner Rim Width: 27mm Rim Offset: 4.5mm Spoke Count: 32 (spokes included) Wheel Size: 27.5" ERD: 562mm Single or Pair: Single rear wheelManufacturer’s Part Number: 46-19390 Black 27.5" SRAM XD 12x148mmBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.