Light, fast and comfortable, the Cosmic SL 32 Disc is the ultimate mountain wheel, offering you the best possible experience on your mountain adventures.

With quick acceleration and a lightweight, efficient feel on the climbs, this newcomer in the Cosmic family takes over the venerable Ksyrium Pro Carbon UST. Carbon rims and disc-brake control give you an added advantage in the mountains and hills. It features the same rim as our pro-level SLR 32 model, which means superlight full carbon construction for easier climbing and instant acceleration.

Fast climbing and snappy acceleration

Reduced inertia of a lighter weight rim delivers instant acceleration
NACA inspired rim shape (32mm deep) minimises aerodynamic drag
Flat double-butted spokes save weight and improve responsiveness

Laterally stiff for improved power transfer

Infinity hub platform optimizes lacing and spoke tension to improve wheel stability
Strong hub axle and ID360 freewheel technology for instant acceleration

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

Pair: 1475g
Rear: 795g
Front: 680g

Understanding the different Mavic freehub body acronyms:

HG or M11 -Shimano HG Road 11/12x (other speeds with spacer)
MS - Shimano Microspline
XD - SRAM XD
XD-R - SRAM XD-R
ED11 - Campagnolo 9/12x
N3W - Campagnolo 13x

Cosmic SL 32 Disc 21mm Wheelset