Mavic Cosmic SLR 45 Disc 23mm

This carbon wheelset is a great choice for road riders aiming to be fast and efficient in all types of riding and racing situations. Not only does the 45mm airfoil rim slice through the wind with minimal drag, but it's also amongst the lightest in its category. The external carbon layer features Mavic's UD2 construction for a distinctive look and an even lighter rim laminate, saving another 15g per rim. This wheelset weighs in at only 1440g.

Faster acceleration and climbs

• Mavic's new UD2 rim laminate and Fore Carbon spoke attachments save weight and eliminate the need for rim tape.
• 45mm deep, 26mm wide NACA rim profile that's optimised for disc brakes.
• Patented lightweight aero spokes are featured.

Stiffer wheels with improved power transfer

• Fore Carbon Technology keeps the rims upper bridge solid and secure and creates a stiffer rim.
• Optimised lacing and spoke tension from Mavic's Infinity hub platform with stiff axles and durable bearings
• ID360 freewheel technology for instant power transfer

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
• Fore Carbon drilling technology means no rim tape is required

Weight

• Pair: 1440g
• Rear: 785g
• Front: 655g

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