Mavic Xmax Pro Carbon MTB Rear WheelThis mountain bike (MTB) rear wheel features a 100% unidirectional carbon fibre rim construction, which provides an excellent combination of stiffness, responsiveness and lightweight performance on your ride. Thanks to its hookless, tubeless-ready rim profile, you’ll also enjoy tubeless benefits such as increased traction on demanding mountain terrains, smoother rolling performance and fewer risks of flats or punctures. Mavic has also equipped this model with 24 straight-pull, flat, double-butted steel spokes for additional durability and toughness as you conquer your way from trail to trail. One final highlight is its 6-bolt disc brake compatibility, which delivers powerful and consistent braking operation wherever your ride takes you.Features: Rim Material: 100% Unidirectional Carbon Fibre with hookless profile Use: Mountain Bike (MTB), Cross Country (XC) Axle Size: 12x142mm Internal Rim Width: 23mm ETRTO: 584x23TSS Drilling: Traditional Tubeless Ready: Yes Rim Profile: Hookless profile Tyre Compatibility: Hookless compatible UST Tubeless and tubetype Recommended Tyre Sizes: 36mm to 64mm (1.4" to 2.5") Valve Hole Diameter: 6.5mm Spoke Material: Steel Spoke Shape: Straight-pull, flat, double-butted Spoke Count: 24 Spoke Lacing: 2 cross Wheel Hub Body: Aluminium Freewheel: Instant Drive 360 Freehub Compatibility: Multiple options available to select Axle Material: Aluminium Brake Compatibility: 6-bolt disc brake Bearings: Auto adjust sealed cartridge bearings (QRM Auto) Max Rider Weight: For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn’t exceed 120kg, bike included ASTM Category 3: Cross country and trail riding Single or Pair: Single rear wheel Weight: 770gManufacturer’s Part Number: LR2353100 Black 27.5" Shimano LR2354100 Black 27.5" SRAM XDBuy Mavic Wheels & Tyres from Chain Reaction Cycles, the World’s Largest Online Bike Store.