Mavic Cosmic SL 45 DCL Rear Wheel
Fast and comfortable at the same time: With the Cosmic SL 45 DCL Disc wheel (Center-Lock) it is especially easy to climb. To get as much energy on the road as possible, the Cosmic SL 45 tubeless is on the move and features high-quality Infinity hubs.
Features – Mavic Cosmic SL 45 Disc Center-Lock

45mm NACA inspired rim shape minimizes drag for added speed
Optimized for 25mm tires
Flat double-butted spokes save weight and improve responsiveness
Infinity hub platform optimizes lacing and spoke tension to improve wheel stability
Strong hub axle and ID360 freewheel technology for instant acceleration
No tubes means less friction, better efficiency and grip, a reduced risk of punctures
New rim bed shape makes it easier to mount and change tires
QRM Auto bearing preload technology
Product features

Use: Road
Model: Cosmic SL Disc
Wheel size: 28″
ETRTO: 622×19
Rim type: Clincher
Tubeless ready: ✔
Freehub system: Instant Drive 360
Bearings: sealed cartridge bearings (QRM)
Rim inner width: 19mm
Rim height: 45mm
Hub axle system: 12 x 142mm thru axle incl. adapter 5mm Quick Release
Spoke type: straight pull, elliptical aero, double butted (patented)
Spokes: 24 (2-cross), contactless
Brake type: Disc Center-Lock
Recommended tyre sizes: 25mm to 32mm
Valve hole: Presta / SV Ø 6.5mm
ASTM Catergory: 2 (road and offroad with jumps less than 15cm)
Recommended system weight max: 120kg (Rider + Bike + Equipment)
Freehub: Shimano
Material

Rim: Carbon
Hub: Aluminum
Freehub: Steel
Spoke: Steel
Nipples: Steel
Color: black
Weight: 845g