Mavic Cosmic SL 40 Wheelset Road Bike Wheel Sets | Bike-Discount

Fast and comfortable at the same time: the Cosmic SL 40 carbon wheelset is made for rim brakes and combines low weight with a medium rim height — the perfect compromise between weight and aerodynamics. To get as much energy on the road as possible, the Cosmic SL 40 ride tubeless and feature high-quality Infinity hubs.

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Features – Mavic Cosmic SL 40

• Reduced inertia of a lighter weight rim delivers instant acceleration
• 40mm NACA inspired rim shape minimizes drag for added speed
• Flat double-butted spokes save weight and improve responsiveness
• Infinity hub platform optimizes lacing and spoke tension to improve wheel stability
• Strong hub axle and ID360 freewheel technology for instant acceleration
• Minimal drag, low inertia and high lateral stiffness makes it fast and efficient on all types of terrain, from the flats to mountain climbs
• iTgMAX brake track offers the best braking efficiency and highest reliability of all carbon rims
• 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, a reduced risk of punctures
• New rim bed shape makes it easier to mount and change tires
• QRM Auto bearing preload technology

Product features

• Use: Road
  
• Model: Cosmic SL
• Wheel size: 28″
• ETRTO: 622×19
• Rim type: Clincher
• Tubeless ready: ✔
• Freehub system: Instant Drive 360
• Freehub: Shimano/SRAM 9-/10-/11-speed
• Bearings: sealed cartridge bearings (QRM)
• Rim inner width: 19mm
• Rim height: 40mm
• Hub axle system:
  • Front: 5 x 100mm Quick release
  • Rear: 5 x 130mm Quick release
• Spoke type: straight pull, flat, double butted
• Spokes:
  • Front: 18 (crossed 2)
    
  • Rear: 20 (Isopulse)
• Brake type: Rim brake
• Brake track: Carbon with iTgMAX technology
• Recommended tyre sizes: 25mm to 32mm
• Valve hole: Presta / SV Ø 6.5mm
• ASTM Catergory: 1 (road only)
• Recommended system weight max: 120kg (Rider + Bike + Equipment)

Material

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

Color

• black

Weight (manufacturer information)

• Front: 704g
• Rear: 895g
• Set: 1599g

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Scope of delivery

• 1 Mavic Cosmic SL 40 Wheelset
• 2 BR301 quick release
• 4 Carbon brake pads
• 2 Pre-installed tubeless rim tape
• 2 UST valves and accessories

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Technologies

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.