Features - Mavic Cosmic SLR 45 DCL Disc Center-Lock

• Accelerate and climb faster, hold higher speed: New UD² rim laminate and Fore Carbon spoke attachment save 55g and eliminate rim tape (another 30g saved per wheel) 45mm deep, 26mm wide NACA rim profile optimized for disc brakes Patented lightweight aero spokes
• Stiffer wheel for improved power transfer: Fore Carbon technology keeps the rim upper bridge solid and makes the rim stiffer, New Infinity hub plaform: stiff axle, durable bearings and new hub design optimize lacing and spokes tension ID360 freewheel technology for instant power transfer
• Improved UST Road delivers more speed, comfort and control in an easy to use tubeless system: No tubes means less friction, better efficiency and grip, and a reduced risk of punctures, New rim bed shape makes it easier to mount and change tires, Fore Carbon drilling technology doesn't require the use of rim tape

Product features

• Use: Road
  
• Model: Cosmic SLR 45 Disc
• Wheel size: 28"
• ETRTO: 622x19
• Rim type: Clincher
• Tubeless ready: ✔
• Freehub system: Instant Drive 360
• Bearings: sealed cartridge bearings (QRM)
• Rim inner width: 19mm
• Rim height: 45mm
• Hub axle system:
  • Front: 12 x 100mm thru axle
  • Rear: 12 x 142mm thru axle
• Spoke type: straight pull, elliptical aero, double butted (patented)
• Spokes: 24 (2-cross), contactless
• Brake type: Disc Center-Lock
• Recommended tyre sizes: 25mm to 32mm
• Valve hole: Presta / SV Ø 6.5mm
• ASTM Catergory: 2 (road and offroad with jumps less than 15cm)
• Recommended system weight max: 120kg (Rider + Bike + Equipment)

Freehub (choose variant)

• Shimano HG
• Sram XDR

Material

• Rim: Carbon
• Hub: Aluminum
• Freehub: Steel
• Spoke: Steel
• Nipples: Steel

Color

• black

Weight (manufacturer information)

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

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Scope of delivery

• 1 Mavic Cosmic SLR 45 DCL Wheelset
• 2 UST valves and accessories

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Technologies

Fore Carbon tapeless tubeless technology
Stiffer and stronger Instead of drilling the rim to attach the spokes and nipples, a threaded metallic insert is wrapped inside the carbon layups of the lower rim bridge to enable the spoke nipples to be directly screwed in it. As a result, the upper rim bridge is left undrilled and doesn't require the use of a rim tape to be sealed.

Infinity Hub
Equipped with the all-new Infinity Hub that harnesses a trinity of hallmarks that enhance power transfer, durability, and compatibility. Easily serviceable without the need for specialized tools, the Instant Drive 360 freewheel technology ensures quick engagement along with high rigidity and durability and offers automatic bearing preload adjustment (QRM Auto). Designed for compatibility and ease of use, the Infinity Hub can be converted to all major freewheel drive options and axle dimensions.

UST Tubeless Technology
Traction, control and lightweight. The UST concept improves traction, control and comfort while reducing inertia and flats. Tubeless constructions are lighter, reduce the rolling resistance and provides more comfort.

QRM (Qualité de Roulements Mavic)
Qualité de Roulements Mavic. Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they feature double sealing (2RS or LLU) together with tight C3 internal clearance.