Brand new rear wheel with some small imperfections on the spokes from storage (please see pictures for quality), comes with new Yksion Pro UST 2 tubeless tyre

Mavic: The Cosmic Pro Carbon has traditionally been favored primarily for fast, flat races, but recent improvements have boosted this wheel's versatility.

Now it delivers incredible all-rounder performance at a price that can't be beat. Engineered with Mavic UST technology, the Cosmic Pro Carbon UST offers all the benefits of tubeless, including less rolling resistance, a smoother ride quality and a reduced risk of flats.

The rims are made using our iTgMax process, which not only minimizes weight, but also improves braking performance.

The 40mm deep rims are NACA compliant for low drag and excellent crosswind stability, and their lighter weight results in reduced inertia for explosive acceleration and climbing efficiency.

The Cosmic Pro Carbon UST is completed with 25mm Yksion Pro UST tires for maximum rolling efficiency, grip and a smooth, comfortable ride.

Key Benefits: 

Lightweight, aero and tubeless UST carbon rim is built for speed:

• 40mm NACA-inspired rim shape minimizes drag for added speed. Reduced inertia of the lightweight rim delivers instant acceleration. Mavic Road Tubeless UST improves rolling efficiency.

Experience versatile performance for all road riding conditions:

• Ideal balance of minimal drag, low inertia and high lateral stiffness makes it fast and efficient on all types terrain, from the flats to mountain climbs.

Highest performance without compromise:

• Best braking efficiency of carbon clinchers thanks to iTgMAX.
• Best-in-class tire grip thanks to UST and 11Storm compound.
• High flat protection thanks to UST and easy on-the-road tire repair.