Mavic Cosmic SL 45 Disc 23mm

Mavic COSMIC SL 45 DISC 23mm 2025 Wheels

With its wider 23mm UD carbon rim, the Cosmic SL 45 is the most versatile of Mavic carbon wheels, offering an excellent compromise between comfort and performance.

• Bearings: QRM technology with automatic adjustment and sealed cartridge.
• Axle size: Front 12x100 mm / Rear 12x142 mm – Quick release compatible with adapters (not included).
• Axle material: Aluminum.
• Body material: Aluminum.
• Body design: INFINITY.
• Freewheel: Shimano HG road.
• Disc attachment: Center Lock® exclusively.
• Tire compatibility: UST Tubeless Ready – Recommended use with Mavic tubeless rim tape.
• Rim height: 45 mm.
• Brake type: Disc.
• Drilling: Traditional – 24 holes front and back.
• Material: Unidirectional carbon fiber (100%).
• Internal width: 23 mm.
• ETRTO dimension: 622x23TC.
• Weight Pair: 1555 grams
• Weight Before: 720 grams
• Rear Weight: 835 grams

• Accessories included:
  • User guide.
  • UST valve (not installed on the wheel).
  • UST rim tape (pre-installed on the wheel).
  • Multi-function adjustment key (supplied with the rear wheel).

• Rays:
  • Material: Steel.
  • Shelving: Crossed by 2 (front and rear).
  • Nuts: Steel, ABS, black color.
  • Shape: Straight, extra-flat, tapered, with anti-rotation system.

• Use :
  • ASTM Standard: Category 2 – Road and paths with drops less than 15 cm.
  • Maximum load: 120 kg (bicycle included).
  • Tire size:
    • Max width: 64 mm – Max pressure: 3.25 Bar / 47 PSI.
    • Minimum width: 28 mm – Maximum pressure: 5.5 Bar / 80 PSI.

• Compatibility:
  • Freewheel body:
    • SHIMANO HG Light Road (kit V3850101, included).
    • CAMPAGNOLO ED (kit V3440101, sold separately).
    • CAMPAGNOLO N3W (kit V4270101, sold separately).
    • SHIMANO MS (kit V3990101, sold separately).
    • SRAM XD Road (kit V2580101, sold separately).
  • Axle adapters:
    • Rear 12x142 mm → 9x135 mm (kit V2510801, sold separately).
    • Rear 12x142 mm → 12x135 mm (kit V2510901, sold separately).
    • Front 12x100 mm → 9x100 mm (kit V2680301, sold separately).