Mavic Cosmic SLR 45 Disc Center Lock 23mm Shimano

Mavic Cosmic SLR 45 Disc 23mm Center Lock Shimano

This carbon wheelset is a great choice for road cyclists who want to be fast and efficient in all riding and racing situations. The rim with 45 mm high airfoil profile not only cuts through the wind with minimal drag, it is also the lightest in its category.

Thanks to the exclusive Fore Carbon Technology, the outer rim base remains intact and the rim is only reinforced where absolutely necessary. The spokes are attached to the rim without having to drill the outer rim base, so no rim tape is required. This means further weight savings and less effort when fitting or repairing tubeless tyres; the new shape of the rim well also makes fitting and removing tyres easier than ever. The UST tubeless set-up requires no inner tube, so no friction, and more air volume means a smoother ride. The result is more speed thanks to super-low rolling resistance.

The Infinity hub range optimises spoking with highly controlled tension for maximum power transfer, and the Instant Drive 360 freehub, combined with our automatic bearing preload (QRM Auto), ensures fast power engagement, more stiffness and greater durability. The HR hub is available for either Shimano HG or Sram XD-R cassettes and can be converted to Campagnolo with an optional freehub body. A 12x100 mm thru axle fits at the front and a 12x142 mm thru axle at the rear ex works.

Highlights

• Enhanced aerodynamics: Less drag, more watts thanks to its 45mm rim profile and elliptical spokes developed by our aero experts
• Faster than ever: Thanks to its Mavic Fore - tapeless technology and its 23mm wider rim, the COSMIC SLR 45 has an unrivalled tubeless seal for the best possible performance and increased rigidity
• Enjoy a more agile ride with these lighter wheels: The rim's reduced inertia means instant acceleration and perfect power transfer

Weight

• Total weight : 1482 g
• Front weight : 676 g
• Rear weight : 806 g

Intented use

• Minimum tyre size: width 28mm - pressure max. 5.5Bar/80PSI
• Maximum tyre size: width 64mm - pressure max. 3.25Bar/47PSI
• Maximum weight supported by the wheels: must not exceed 120 kg (bike weight included)

Rims

• Material: 100% carbon fiber with UD external layer
• Height: 45 mm
• Internal width: 23 mm
• Drilling: Fore Carbon tapeless tubeless technology (front/rear 24 holes)
• Braking: disc
• ETRTO size: 622x23TC
• Tire: UST Tubeless Ready

Spokes

• Material: steel
• Shape: straight, aero, constricted, antirot (front and rear)
• Nipples: brass, black
• Screw: M6
• Lacing: crossed 2 (front and rear)

Hubs

• Body material: aluminium
• Body design: INFINITY
• Disc standard: Center Lock® only
• Axle material: aluminum
• Axle size: front 12x100 / rear 12x142 - Convertible to quick release with adapters (not included)
• Freewheel: Shimano HG road
• Bearing technology: QRM automatic setting - sealed cartridge

Scope of delivery

• UST valve not mounted on wheel
• Multifonction adjustment wrench with the rear wheel