
ISM light rim technology
Inter Spoke Milling
An exclusive Mavic patented concept, ISM involves the machining of the lower bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim.
Crank up steep climbs and bomb technical descents with the best all-around alloy trail wheel we’ve ever built. The new Crossmax XL S is lighter and stronger, and it makes tubeless setup a breeze.
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Pair 29 : 1790 grams
Front 29 : 830 grams
Rear 29 : 960 grams