Roues vélo carbone Mavic Cosmic SLR 45 Silver

The Cosmic SLR 45 Silver Mavic s are a pair of high-end carbon wheels designed to offer an excellent balance between responsiveness, stability and efficiency on all terrains. Based on the Cosmic SLR 45 platform, they feature a 45 mm-profile carbon rim with an internal width of 23 mm, combined with ceramic bearings and an Aero Wide Rim profile that enhances performance and stability, even in crosswinds.

Fore Carbon technology simplifies tubeless fitting thanks to a rim with no surface holes and better integration of the spokes directly into the structure. This design improves overall stiffness whilst optimising power transfer and long-term reliability.

The ceramic bearings, combined with the Instant Drive 360 system, ensure smooth rotation and rapid acceleration, with instant engagement. The hubs’ Infinity structure optimises the distribution of spoke tension for stiffer, more durable performance, whilst also making maintenance easier.

The Silver version is distinguished solely by its specific finish, featuring silver hubs and spokes, offering a more distinctive style without compromising performance. The set provides a pair of wheels that are fast, stable and versatile, suitable for cyclists seeking both efficiency and control.

Technical specifications:

- Carbon bike wheels Mavic Cosmic SLR 45 Silver
- Material: 100% carbon fibre with UD outer layer
- Height: 45 mm
- Internal width: 23 mm
- Braking: Disc
- Tyre: Compatible Tubeless
- Weight: 1480 g per pair (675 g front wheel and 805 g rear wheel)
- Brand: Mavic

Spokes: 

- Material: Stainless steel
- Shape: Straight and flat
- Spoke pattern: 24 spokes, crossed in pairs

Hubs: 

- Material: Aluminium
- Body design: Infinity
- Axle sizes: 12x100 mm at the front and 12x142 mm at the rear
- Freewheel technology: Instant Drive 360
- Freehub: Shimano HG road / Sram XD road
- Bearing technology: QRM self-adjusting – sealed cartridge
- Centrelock disc only