Mavic Cosmic SLR 40 700c Rim Brake Carbon Fibre Rear Wheel

If You Wanna Go Faster..
Mavic's redesigned 40mm rim and easier to use Road Tubeless technology, saves 40gm per rim. You'll find you can accelerate and climb faster and hold higher speeds (what's not to like). The 40mm airfoil rim slices through the wind with minimal drag, and it's the lightest in its category. Mavic's Cosmic SLR 40 Disc all-new carbon wheel is a great choice for road riders aiming to be fast and efficient in all types of riding and racing situations.

Medium Profile Rim
When a racer is looking for perfect versatility, Mavic's Fast & Light Wheel-Tyre System line is the perfect answer. Mavic's Fast & Light WTS feature the best blend of lightweight, high stiffness and great aerodynamics to deliver the highest possible efficiency.

Wheel Efficiencies
Mavic's new Infinity hub platform optimises the spoke lacing for efficient power transfer through highly controlled spoke tension. A patented laser treatment of the brake track shortens stopping distance in both dry and wet conditions, and a special lay-up and heat treatment process makes it the strongest and most durable of all carbon rims for rim brakes. The Instant Drive 360 freewheel (rear wheel) with automatic bearing preload adjustment (QRM Auto) provides fast engagement, high stiffness and added durability.

Mavic Tubeless
A new rim laminate saves 40g per rim, and the new shape of the rim bed also makes it easier than ever to mount and remove tyres. UST Tubeless setup means no tube, so no friction, and more air volume means a smoother ride. The result is a faster ride with super low rolling resistance. Finally, Mavic's patented elliptical spokes save another 5 watts.

Handmade in Europe
Mavic Cosmic SLR 40 wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in Mavic's European carbon factory.