Mavic crossmax xls mtb wheelsetcoming equipped with a robust aluminium maxtal rim construction, a 30mm wide inner rim width and tapeless tubeless technology, this mountain bike mtb wheelset is well equipped for the challenges of trail riding. Its asymmetrical aluminium maxtal rim construction makes it super strong on the most demanding of terrain conditions. In addition, its 30mm wide inner width is specifically optimised for lower tyre pressures, so you can benefit from a smoother experience with increased traction and control. Mavic has also kitted it out with its most user friendly tubeless system yet that doesn't require any tape to set up tubeless tyres.tubeless ready alloy mtb wheelsetthis trail ready wheelset's rims are engineered with mavic's patented fore technology, featuring a fully sealed upper bridge that eliminates the need for rim tape. This saves 30 grams per wheel and does away with the hassle of using tape to set up tubeless tyres. Mavic has also put this model through its ism rim machining process, which removes material in strategic areas of the rim to minimise weight, without compromising strength. The rim has a 30mm internal width, optimised to squeeze the best performance out of any modern trail tyre, and mavic's black shield technology gives them a distinctive finish that protects against scratches and abrasions. Straight pull spokes and infinity hubsmavic has equipped this mtb wheelset with 24 straight pull spokes to further dial in the sweet spot between lateral stiffness and vertical compliance. In addition, its infinity hubs feature a stiffer and lighter construction that is enhanced by the ultra reliable id360 double ratchet system for fast engagement. Only available in 29” sizing, it comes complete with ust tubeless valves, spare spokes and accessories, so you'll have everything you need to conquer your local trails.features rim material s6000 aluminum maxtal, asymmetrical rim design finish black shield treatment protects against impacts and scratches spoke material steel use mtb internal rim width 30mm etrto 622x30tc tubeless ready yes, ust tubeless technology brake type disc, 6 bolt mount recommended tyre sizes 60mm to 76mm 2.35 to 3.0 rim technologies sup welding technology and fore tapeless tubeless technology front axle 15x110 boost thru axle rear axle 12x148 boost thru axle freewheel multiple options available to select from the drop down menu hub technologies instant drive 360 freewheel technology, qrm auto bearing preload technology spoke count front and rear 24 spoke lacing front and rear crossed 2, contactless spoke nipples fore integrated aluminium astm category 4 enduro and trail riding included fore adjustment wrench, 2x replacement spokes with each wheel, multi function adjustment wrench delivered with rear wheel. Ust valve and accessories max rider weight 120kg including bike weight pair 29 1790g front 830g rear 960gmanufacturer's part numberslp1618100 black 29 shimano crossmax xls 29 pr bst lp1619100 black 29 sram xd crossmax xls 29 pr bst xdbuy mavic wheels tyres from chain reaction cycles, the world's largest online bike store.