The Cosmic Pro Carbon SL UST Disc Front Wheel is high-performance disc brake carbon all-round wheel that features a new, taller 45mm rim shape that minimizes drag and was made wider to optimize the aero performance and stability of 25mm or wider tires. The 19mm internal width is complemented by a max external width of 28mm. Add in Mavic's UST technology, widely considered the most user-friendly tubeless road setup on the market, with a disc-brake specific build, and you have the most advanced, high-performance wheel for speed, puncture resistance and smooth-riding comfort on the road.

The updated wheel system is now engineered with fewer spokes than the previous disc brake version (20 compared to 24) and those spokes feature a patented elliptical shape. As a result, overall weight has been reduced to 680 grams with no compromises to stiffness or strength. With the rim engineered specifically for disc brakes, the front spokes are crossed on each side of the hub to transfer the braking load to the ground without any flexing or wheel wobbling.

The 12/100mm thru-axle system is compatible with a 9mm QR endcap set-up, but not a 15/100mm thru-axle. The lightweight, stout machined front hub features an oversized alloy axle, a Center Lock disc rotor interface, and adjustable QRM+ sealed cartridge bearings. The 20 straight pull, aero, double butted steel spokes are laced 2x/2x with external ABS alloy nipples. The wheel-tire system comes with a 700x25 Yksion Pro UST tire that provides a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather.