With its wider 23 mm UD2 carbon rim, the Cosmic SLR 45 Disc 23 is the best-performing road wheel ever designed by Mavic.

Features:

• Enhanced aerodynamics
• Less drag, more watts thanks to its 45mm rim profile and elliptical spokes developed by Mavic's aero experts
• Faster than ever
• Thanks to its MAVIC FORE - tapeless technology and its 23 mm 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

Specifications:

• Weight Pair: 1482 g
• Weight Front: 676 g
• Weight Rear: 806 g
• Rims:
  • Material: 100% carbon fiber with UD external layer
  • Height: 45 mm
  • Internal width: 23 mm
  • Drilling: Fore Carbon tapeless tubeless technology (front/rear 24H)
  • Braking: disc
  • ETRTO size: 622x23TC
  • Tire: UST Tubeless Ready
• Spokes:
  • Material: steel
  • Shape: straight, aero, constricted, antirot
  • Nipples: brass, black
  • Screw: M6
  • Lacing: crossed 2
• 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 technology: Instant Drive 360
  • Freewheel: Shimano HG road
  • Bearing technology: QRM automatic setting - sealed cartridge
• Minimum tyre size: width 28 mm - pressure max. 5.5 Bar/80 PSI
• Maximum tyre size: width 64 mm - pressure max. 3.25 Bar/47 PSI
• ASTM category 2: road and offroad with jumps less than 15 cm
• Maximum weight supported by the wheels: must not exceed 120 kg (bike weight included)

Included:

• User guide
• UST valve not mounted on wheel
• Multifonction adjustment wrench + spoke M6 wrench with the rear wheel