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COSMIC SL 45 DISC 23mm

Main features

Improved aerodynamics

Less drag, more watts thanks to its 45mm rim profile and flat spokes developed by our aero experts and wind tunnel tested.

Even more responsive

With INFINITY hubs, power transfer is ultra-efficient and the wheel is even more responsive.

Unrivalled versatility

The lightness of its 23mm rim and its spoking make the Cosmic SL 45 Disc the most versatile Mavic road wheel ever designed.

Specifications

  • Weight Pair : 1555 g
  • Weight Front : 720 g
  • Weight Rear : 835 g
  • Material: 100% Unidirectional carbon fiber
  • Height: 45 mm
  • Internal width: 23 mm
  • Drilling: traditional (front/rear 24 holes)
  • Braking: disc
  • ETRTO size: 622x23TC
  • Tire: UST Tubeless Ready - Use with Mavic Tubeless Tape
  • Material: steel
  • Shape: straight, extra-flat, constricted, antirot (front and rear)
  • Nipples: steel, ABS, black
  • Lacing: crossed 2 (front and rear) 
  • 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
  • Freewheel body: convertible SRAM XD road (kit V2580101 sold separately)
  • Freewheel body: convertible SHIMANO HG light road (kit V3850101 sold separately)
  • Freewheel body: convertible SHIMANO MS (kit V3990101 sold separately)
  • Freewheel body: convertible CAMPAGNOLO ED (kit V3440101 sold separately)
  • Freewheel body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately)
  • Front axle adapters: 12x100 convertible to 9x100 (kit V2680301 sold separately)
  • Rear axle adapters: 12x142 convertible to 9x135 (kit V2510801 sold separately)
  • Rear axle adapters: 12x142 convertible to 12x135 (kit V2510901 sold separately)
  • User guide
  • Rim tape mounted on wheel
  • UST valve not mounted on wheel
  • Multifonction adjustment wrench with the rear wheel
  • Minimum tyre size: width 28mm - pressure max. 5.5Bar/80PSI
  • Maximum tyre size: width 64mm - pressure max. 3.25Bar/47PSI
  • ASTM category 2 : road and offroad with jumps less than 15cm
  • Maximum weight supported by the wheels: must not exceed 120 kg (bike weight included)

Key technology

Efficiency RigidityInstant Drive 360 freewheel technology
The new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.
Efficiency RigidityUST tubeless technology
Traction and control. Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats.
Safety ReliabilityInfinity hub design
Efficient power transfer thanks to optimised non-contact spoke lacing (no noise under load) and tension distribution. The length of the spokes at the front and rear is identical. Maintenance is easy thanks to a tool-free solution.
Safety ReliabilityQRM Auto bearing preload technology
Qualité de Roulements Mavic Auto. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run.

User guides and documents

General User GuideDownload PDF
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COSMIC SL 45 DISC 23mm
$1,550.00
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