Mavic

Cosmic SL 32 Carbon Wheel

What Our Gearhead® Experts Are Saying:

"This wheelset is perfect for riders looking to gain an edge on climbs. The low weight makes accelerating easier, and the aerodynamic profile helps maintain speed on descents. The UST Tubeless system is a huge plus, making setup easy while improving ride quality."

For those who chase elevation and demand precision handling, the Cosmic SL 32 Disc 21mm is the ultimate climbing companion. Featuring a 32mm deep unidirectional carbon rim, this wheelset delivers the perfect combination of lightweight construction, aerodynamic efficiency, and ride comfort. The 21mm internal width pairs seamlessly with modern tubeless tires, reducing rolling resistance while providing enhanced traction and compliance on rough pavement.

Mavic’s Infinity hub platform maximizes stiffness and power transfer, while the flat aero spokes ensure superior stability in crosswinds. Fore drilling technology eliminates the need for rim tape, simplifying the UST Tubeless setup for effortless maintenance. Paired with Center Lock® disc brake compatibility, these wheels deliver precise control on technical descents, giving riders the confidence to push their limits on every climb. Whether you're attacking a mountain pass or maintaining tempo on rolling terrain, the Cosmic SL 32 Disc 21mm is engineered to elevate your performance.