Mavic Cosmic Ultimate UST Made with a 26mm-wide NACA, 40mm-deep, 19mm internal width rim, the Mavic Cosmic Ultimate UST weighs a claimed 1,310g and retails for an eye-popping $4,250 / €3,500 ...

Save for the entry-level Cosmic Elite UST, the range boasts a minimum rim depth of 40mm, growing by 5mm in Cosmic Pro Carbon and Cosmic Pro Carbon SL UST Disc guises.

Benefits of Mavic Road UST ... Perfect union between tire and wheel, ensuring easy installation and removal, is guaranteed thanks to the patented UST technology and wheel-tire system foundation. UST ...

Mavic brings an easy, safe, and fast tubeless system to the road with UST. Universal System Tubeless (UST) is the only standard in road tubeless that considers both the rim and tire as a system. It’s ...