Aero efficiency, quick acceleration and the improved ride quality of UST Tubeless. You get it all with this carbon road wheel featuring easier to use Road Tubeless technology and a lighter weight.
This versatile carbon road wheel is ideal for riders seeking the perfect balance between weight, aerodynamics and efficiency. New spokes and hubs give the Cosmic SL 40 a light and lively feel for climbing and accelerating.
Accelerate and climb faster, hold higher speeds
40mm NACA inspired rim shape minimizes drag for added speed
Reduced inertia of the lightweight rim delivers instant acceleration
Flat double butted spokes saves weight and improves responsiveness
Versatile performance for all road riding conditions
Minimal drag, low inertia and high lateral stiffness makes it fast and efficient on all types of terrain, from the flats to mountain climbs
iTgMAX brake track offers the best braking efficiency and highest reliability of all carbon rims
Improved UST Road delivering speed, comfort and control
No tubes means less friction, improved efficiency and grip with reduced risk of punctures
Rim bed shape makes it easier to mount and change tyres
Weight: 1600g
