The higher rim (45 mm) of the Mavic Cosmic Pro Carbon SL UST Disc
high performance multipurpose wheel reduces drag. Its larger outer diameter (28mm) also optimizes the aerodynamics of the 25mm tires. Add
to that Mavic's UST concept, the most ergonomic tubeless tire system on the market, and a disc brake friendly design, and you have the most advanced and best performing wheel in terms of speed, puncture resistance and comfort. This redesigned wheel-tyre system has a reduced number of spokes compared to the previous version (20 versus 24). These spokes are patented elliptical spokes. As a result, the total weight is reduced by 70 g, without any compromise on rigidity or strength. The Isopulse spoking of the rear wheel (radial on the cassette side) allows an optimal power transfer. The wheel uses the Instant Drive 360 hub, allowing for quick freewheel engagement and compatibility with any type of frame
.
This wheel-tire system is complemented by easy-to-mount Mavic Yksion Pro UST II
tires, offering high rolling efficiency and optimal grip in all weather conditions.
Product Highlights
- Higher and wider rim, improving aerodynamics: NACA 45 mm rim profile, 28 mm width, optimized for 25 mm tires, a result made possible only by the absence of a brake band. only 20 elliptical spokes (patented). Front hub for a smooth ride.
- More speed, more flexibility and less risk of punctures: No inner tube, no friction: lower rolling resistance and higher speed. UST Road tubeless allows you to reduce tire pressure for a smooth ride. Ideal rim and tire combination: easy mounting, dismounting and maintenance.
- Increased braking control thanks to disc brakes: 20 spokes in the front and 24 in the rear allow for optimal braking torque distribution. Compatible with all types of axles and freewheels.
Details:
Usage
- ASTM 1 category: road only.
- To optimize wheel durability, Mavic recommends that the maximum weight supported by the wheels does not exceed 120 kg (including the weight of the bike).
- Recommended tire widths: 25 to 32 mm.
- Max. pressure refer to the indications on the wheel and tire. If they are different, choose the lowest.
- Max. tubeless pressure: 25 mm 6 bar - 87 PSI, 28 mm 5 bar - 70 PSI; Max. tubetype pressure: 25 mm 7 bar - 102 PSI, 28 mm 6 bar - 87 PSI.
Rim
- Material: 3K carbon fiber.
- Height: 45 mm.
- Drilling: traditional.
- Valve hole diameter: 6,5 mm.
- Specific profile for disc brake.
- Tire: UST Tubeless and inner tube.
- Internal width: 19 mm.
- ETRTO size: 622 x 19TC.
- Use with Mavic tubeless rim tape.
- UST Tubeless technology.
- UST Tubeless Ready.
Spokes
- Material: steel.
- Shape: straight, aerodynamic elliptical, shrunken (patented).
- Nuts: aluminum, ABS.
- Number: 24 at the rear.
- Spoking: Isopulse.
Versions
- Disc standard: Center Lock.
Hubs
- Body: aluminum.
- Axle material: aluminum.
- Front axle: quick release and 12x100 through axle compatible.
- QRM Auto bearing adjustment technology.
- Freewheel: Instant Drive 360.
Tire
- Mavic Yksion Pro UST II.
- UST Tubeless Ready.
- Single Compound.
- 127 TPI.
- 700x25C (25-622).
- Reinforcement: Polyamide.
Weight
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