Featuring the proven FTS-X rear hub and a sleeved rim that\\\'s wide and light for added comfort and control, this wheelset provides \\\"best-in-class\\\" value. It\\\'s designed and engineered as a complete system, with all the components working together to produce a quality off-road riding experience. Key FeaturesAll components engineered together as part of a system. 21mm wide rim (internal) designed for versatile performance in all conditions. Straight pull spokes for strength and durability. Ride with the confidence of proven Mavic technologies. Sleeved rim is lightweight and strong. Compatibility with common axle standards. SpecificationETRTO size 27.5\\\": 584x21C Valve hole diameter: 8,5 mm with pop off reducer Internal width: 21 mm Rim Material: S6000 Aluminum FTS-X freewheel technology Sealed cartridge bearings (QRM) Lacing: front and rear crossed 2 Weight 650b/27,5\\\" without tyre: 1090 grams