Mavic Cosmic SL 40 Wheel Set 28" Shimano 11S - Black

Aero efficiency, quick acceleration and the improved ride quality of UST Tubeless.
You get it all with this carbon road wheel featuring easier to use Road Tubeless technology and lighter weight.

This versatile carbon road wheel is ideal for riders seeking the perfect balance between weight, aerodynamics and efficiency.
New spokes and hubs give the Cosmic SL 40 a light and lively feel for climbing and accelerating.

The rim is engineered with a NACA rim profile that’s 40mm deep and 26mm wide, designed specifically for all-rounder performance on flat or hilly terrain.
The new rim bed shape makes it easier than ever to fit tubeless and tube-type tires.
Riding UST Tubeless means no tube, so no friction, and more air volume means a smoother ride.
The result is a faster ride with super low rolling resistance.
Refined spokes make this wheelset 80g lighter than its predecessor, the Cosmic Pro Carbon UST.
Combined with our all-new Infinity hub platform, which makes them feel quick and responsive out of every corner, they are stiffer and more efficient.

The Cosmic SL 40 is engineered specifically for rim brakes.
Our proven iTgMax technology features a patented laser treatment of the brake track that shortens stopping distance in both dry and wet conditions, while a special lay-up and heat treatment process makes it the strongest and most durable of all carbon rims for rim brakes.
They are available for Shimano cassettes, and convert to Campagnolo and SRAM XD-R with optional driver bodies.
These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in our European carbon factory.

Compatibility:
- Rear axle: Quick Release only
- Front axle: Quick Release only
- Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies

Compatible Adapters and freewheel bodies:
- ID360 Shimano / Sram freewheel body
- ID360 XD-R freewheel body
- ID360 Campagnolo freewheel body
- ID360 Shimano / Sram Light freewheel body

Weight:
- Pair without tyre: 1600 grams
- Front without tyre: 705 grams
- Rear without tyre: 895 grams

Hubs:
- Infinity Hubs
- QRM Auto bearing preload technology
- Instant Drive 360 freewheel technology
- Front and rear bodies: aluminum
- Axle material: aluminum

Intended Use:
- Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2
- For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesnn't exceed 120kg, bike included
- ASTM CATEGORY 1 : road only
- Recommended tyre sizes: 25 to 32 mm

Rims:
- Material: 100% carbon fiber
- ETRTO size: 622x19TC Road
- iTgMAX carbon clincher technology for rim brake
- Use with Mavic Tubeless Tape
- Drilling: traditional
- UST tubeless technology
- Internal width: 19 mm
- Height: 40 mm
- Tire: UST Tubeless and tubetype

Spokes:
- Nipples: aluminum, ABS
- Isopulse lacing design
- Shape: straight pull, flat, double butted
- Material: steel
- Lacing: front crossed 2, rear Isopulse
- Count: front 18, rear 20

Specifications:
Brand: Mavic
Model: Cosmic SL 40
Body: Shimano
Material: Carbon
Color: Black