Mavic Pro Carbon Cosmic SLR 40 Rim Brake Wheelset Tubeless 2-Way New Boxed

This all-new carbon wheelset is a great choice for road riders aiming to aiming to be fast and efficient in all types of riding and racing situations. Not only does the 40mm airfoil rim slice through the wind with minimal drag, but it’s also the lightest in its category.
A new rim laminate saves 40g per rim.

The spokes attach to the rim without any need to drill the upper rim bed, so no rim tape is required. That means more weight savings (30g) and less hassle when it comes to set up or repair tubeless tyres; The new shape of the rim bed also makes it easier than ever to mount and remove tires. UST Tubeless setup 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. At last, our patented elliptical spokes save another 5 watts.

Our new Infinity hub platform optimizes the spoke lacing for efficient power transfer through highly controlled spoke tension. The Instant Drive 360 freewheel with automatic bearing preload adjustment (QRM Auto) provides fast engagement, high stiffness and added durability. In addition to more speed, you also get better braking control with our proven iTgMax technology. A patented laser treatment of the brake track shortens stopping distance in both dry and wet conditions, and a special lay-up and heat treatment process makes it the strongest and most durable of all carbon rims for rim brakes.
It's available for Shimano driver body and can convert to Campagnolo and SRAM XD-Road 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.


Features
Accelerate and climb faster, hold higher speeds
New rim laminate saves 40g
40mm deep/26mm wide NACA profile optimized for rim brakes
Patented light aero spokes
Stiffer wheel for improved power transfer and superior braking
New Infinity hub plaform: stiff axle, durable bearings and new hub design optimizes lacing and spokes tension
ID360 freewheel technology for instant power transfer
iTgMAX brake track offers the best braking efficiency and highest reliability of all carbon rims
Improved UST Road delivers more speed, comfort and control in an easy to use tubeless system
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
Fore Carbon drilling technology doesn't require the use of rim tape
Specifications
Rims
Material: 100% carbon fiber
Height: 40 mm
Internal width: 19 mm
Drilling: Fore Carbon tapeless tubeless technology (front 18 holes and rear 24 holes)
Braking: pads
Tire: UST Tubeless and tubetype
Valve hole diameter: 6.5 mm
UST Tubeless Ready
ETRTO size: 622x19TC
Hubs
Front and rear bodies: aluminum
Axle material: aluminum
Freewheel: Shimano/Sram
QRM Auto bearing preload technology
Instant Drive 360 freewheel technology
Maximum tyre pressure: 6.75bar/97PSI with a 23mm tyre - 3.8bar/55PSI with a 62mm tyre

Mfr Claimed Weight
Weight Front : 640g
Weight Rear : 750g
Tubless or tyre/Tubes. 2 way.