Mavic crossmax sl mtb wheelsetcoming equipped with two maxtal aluminium rims, this race ready cross country xc wheelset delivers an excellent balance of strength and durability as you tackle demanding terrain conditions on your ride. Mavic has also kitted out this model with tubeless ready technology, so you can run lower tyre pressures and benefit from tubeless benefits such as increased traction, lower rolling resistance and fewer chances of flats or punctures. Another highlight is its 6 bolt disc brake compatibility, which ensures powerful and responsive braking performance as you battle for the finish line.cross country wheelset with fore technologythe rims are made with mavic's patented fore technology with a fully sealed upper rim bridge that eliminates the need for rim tape. This saves 30 grams per wheel, not to mention the hassles associated with tape when setting up tubeless tyres. The infinity hub is lighter and features updated spoke lacing which increases stiffness for better power transfer, and the instant drive 360 freewheel with a double ratchet provides fast engagement. It's compatible with a 15x110 front axle and 12x148 rear, and comes with valves, replacement spokes and accessories.black shield rim protectionengineered with a specific rim profile that uses a 25mm internal width, this wheelset can boost the performance of your bike at a price that's more accessible compared to carbon wheel options. The rims also feature mavic's black shield technology, which protects against scratches and dents, so you can charge hard through rock gardens and rough singletrack.features rim material maxtal aluminium with hookless profile and fore technology finish black shield rim protection use mountain bike mtb, cross country xc axle size front 15x110mm rear 12x148mm, boost internal rim width 25mm etrto 25 622 rim profile hookless tubeless ready yes, ust tubeless tyre compatibility hookless compatible tubeless tyres recommended tyre sizes optimised for tyres from 2.1 to 2.3 spoke material steel spoke count 24 spoke shape straight pull wheel hub infinity with qrm auto bearing preload technology freewheel instant drive 360 freehub compatibility multiple options available to select brake compatibility 6 bolt disc brake 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 single or pair pair weight 1695gbuy mavic wheels tyres from chain reaction cycles, the world's largest online bike store.