Mavic unveils Crossmax Ultimate lightweight XCO wheelset

Mavic has introduced the Crossmax Ultimate, a new set of 29-inch mountain bike wheels designed specifically for Cross-Country Olympic (XCO) racing. The wheelset weighs a total of 1,080 grams, with the front wheel at 500 grams and the rear at 580 grams. This represents a weight reduction of approximately 300 grams compared to previous generations.

The weight savings are distributed across three main areas: 100 grams from the rims, 100 grams from the new spokes and nipples, and 100 grams from the hubs. Key technical features include carbon spokes, titanium nipples, and ultralight aluminum hubs equipped with ceramic bearings. The rims utilize an ‘Adaptive Layup’ carbon construction to maintain lateral stiffness and strength while reducing mass.

The Crossmax Ultimate features 30 mm internal rim width and is designed for a maximum system weight of 135 kg. The retail price is set at €2,299.