Mavic Cosmic SLR 45 Rear Wheel 28" 12V Sram XDR CenterLock

This Cosmic SLR 45 rear wheel from Mavic is engineered for performance-driven road cycling, featuring a 45 mm deep carbon rim that pairs perfectly with a fast-engaging drivetrain and modern disc-brake compatibility. The UST Tubeless Ready construction allows for use with compatible tubeless tires or standard inner tubes, while the 23 mm internal rim width provides optimal support for appropriate road tire sizes. The SRAM XDR freehub body ensures compatibility with 12-speed SRAM road cassettes, and the Instant Drive 360 freewheel system enables rapid engagement during acceleration. With ceramic hub bearings, a Center Lock rotor interface, and a 12 x 142 mm rear axle fitment, this wheel is designed to meet high-performance standards.

- Carbon rear wheel for performance road cycling
- 45 mm deep aerodynamic rim profile
- UST Tubeless Ready construction
- Suitable for tubeless tires or inner tubes
- SRAM XDR freehub for compatible 12-speed cassettes
- Instant Drive 360 freewheel system
- Ceramic hub bearings
- Center Lock disc brake interface
- 12 x 142 mm rear axle fitment
- UST valve and accessories included

Specifications
Brand: Mavic
Model: Cosmic SLR 45 Disc
Type: Rear wheel
Application: Road
Wheel Size: 28"
ETRTO: 622 x 23TC
Rim Type: UST Tubeless Ready
Rim Height: 45 mm
Internal Rim Width: 23 mm
External Rim Width: 32 mm
Brake Type: Disc brake
Disc Mount: Center Lock
Axle Fitment: 12 x 142 mm
Speed Compatibility: 12
Freehub Compatibility: SRAM XDR
Freewheel System: Instant Drive 360
Bearing Type: Ceramic
Spoke Material: Steel
Rim Material: Carbon
Spoke Color: Black
Hub Color: Black
Rim Color: Black