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Mavic Cosmic SL 40 Carbon UST Front Wheel - QR - black

Mavic Cosmic SL 40 Carbon UST Front Wheel - QR - black

Efficiency & quick acceleration!

This versatile carbon wheel is ideal for riders seeking the perfect balance between weight, aerodynamics and efficiency. Improved 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. These wheels are designed, engineered and patented by Mavic in Annecy, France, and are 100% handmade in their European carbon factory.


Key Features of the Mavic Cosmic SL 40 Carbon

  • low inertia delivers instant acceleration
  • minimized aerodynamic drag
  • improved UST-Tubeless technology
  • Infinity hub with QRM Auto bearing preload technology
  • iTgMAX brake track for best braking efficiency


Details of the Mavic Cosmic SL 40 Carbon

The 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 the 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. The 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.


Scope of delivery: front wheel with quick release, carbon brake pads, UST valve & pre-installed tubeless tape

Fact Sheet of Mavic Cosmic SL 40 Carbon UST Front Wheel - QR - black

Product Name: Mavic Cosmic SL 40 Carbon UST Front Wheel - QR - black
Manufacturer: Mavic Parts
Item Code: MAV501359
activity: Cycling
material: Carbon
usage bikesport: Road Bike
hubs: Infinity
spokes: Straightpull
rims: Carbon Clincher
wheel size: 28" (622mm)
ASTM: Category 1
axle standard: Quick Release
Wheel version: Front Wheel, Front Wheel 600-800g, System Wheel
braking system: Rim (Carbon)
tire type: Wire Bead Tire, Folding Tire, Tubeless Ready, Tubeless UST
ETRTO: 19-622
inner profile width: 19mm
rim profile height: 40mm
weight limit: 120kg
nipples: ABS
Model year: 2023
Collection: Full year
Color: Black
weight: 704g
manufacturer item code: LF9020100
Number of Spoke Holes: 18
Manufacturer page: