Mavic Cosmic SL 45 Rear Wheel 28" 11S Shimano CenterLock

This Cosmic SL 45 rear wheel from Mavic is engineered for high-performance road cycling, featuring a 45 mm carbon rim that integrates modern tubeless technology, disc-brake compatibility, and Shimano drivetrain compatibility. The medium-depth rim strikes the perfect balance between aerodynamic efficiency, lightweight design, and stable handling, making it ideal for racing, fast road rides, and diverse terrains. Its UST tubeless construction accommodates both compatible tubeless tires and standard inner tubes, while the Shimano HG freehub body is designed for use with compatible 8-speed and 11-speed Shimano cassettes. The Instant Drive 360 freewheel system ensures quick engagement during acceleration, and the wheel is compatible with a 12 x 142 mm thru-axle setup or can be converted to a 9 x 135 mm quick release using the included adapter.

- Carbon rear wheel for performance road cycling
- 45 mm rim depth for balanced aerodynamics
- UST tubeless-compatible construction
- Suitable for tubeless tires or inner tubes
- Shimano HG freehub for compatible 8-speed and 11-speed cassettes
- Instant Drive 360 freewheel system
- Center Lock disc brake interface
- 12 x 142 mm rear axle fitment
- Convertible to 9 x 135 mm quick release
- Quick-release axle adapter included

Specifications
Brand: Mavic
Model: Cosmic SL 45 Disc
Type: Rear wheel
Wheel Position: Rear
Application: Road
Wheel Size: 28"
ETRTO: 622 x 23TC
Rim Type: UST Tubeless
Rim Height: 45 mm
Rim Width: 28 mm
Brake Type: Disc brake
Disc Mount: Center Lock
Axle Fitment: 12 x 142 mm
Speed Compatibility: 8 & 11
Freehub Compatibility: Shimano HG
Freewheel System: Instant Drive 360
Spoke Material: Steel
Rim Material: Carbon
Color: Black