Mavic Cosmic Pro Carbon SL UST Disc Road Rear Wheel

This high-performance carbon all-rounder features a new, taller 45mm rim shape that minimizes drag. It also has a wider external diameter (28mm) that optimizes the aero performance of 25mm tires.

Add in our UST technology, the most user-friendly tubeless road setup on the market, and a disc-brake specific build, and you have the most advanced, high-performance wheel for speed, puncture resistance and smooth-riding comfort on the road. This updated wheel-tire system is now engineered with fewer spokes than the previous version (20 compared to 24) and those spokes feature a patented elliptical shape. As a result, overall weight has been reduced 70g with no compromises to stiffness or strength. Made specifically for disc brakes, the front spokes are crossed on each side of the hub to transfer the braking load to the ground without any flexing or wheel wobbling.

The rear wheel has Isopulse lacing (radial on the drive side) for maximum power transfer. It’s built on the Instant Drive 360 hub, which offers fast freewheel engagement and compatibility with any kind of frame. The wheel-tire system comes with Yksion Pro UST tires that provide a simple, hassle-free tubeless road setup with high rolling efficiency and maximum grip in all weather.

Key Features:

• Taller, wider rim profile improves aero efficiency
• 45mm NACA rim profile, 28mm wide, optimized for 25mm tires, thanks to the absence of brake track
• 20 only elliptical spokes (patented)
• New slick front hub
• Roll faster and smoother with a reduced risk of punctures
• No tube, no friction—less rolling resistance and higher speeds
• UST Road Tubeless lets you ride with lower tire pressure for a smoother ride quality
• Perfect union between tire and wheel, so installation, removal and maintenance are easy
• Disc-brake technology gives added braking control
• 20 spokes front and 24 rear for optimized brake torque distribution
• Full axle and freewheel compatibility

Compatibility
Front axle: 12x100 thru axle, easily convertible to quick release with included adapters. Not compatible with 15mm through axles.
Rear axle: 12mm thru axle, convertible to Quick Release with included adapters
Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies

Hubs
Front: Quick release and 12x100 through axle compatible
Auto adjust sealed cartridge bearings (QRM Auto), front and rear
Rear: Quick Release, 12x142 and 12x135 compatible
Freewheel: Instant Drive 360
Front and rear bodies: aluminum
Axle material: aluminum

Compatible Adapters and freewheel bodies
ID360 Shimano / Sram freewheel body (LV3430100 - Delivered on the wheel)
ID360 XD-R freewheel body (LV2580100)
ID360 Campagnolo freewheel body (LV3440100)
ID360 Shimano / Sram Light freewheel body (LV3850100)
12x135 rear axle adapters (LV2510900)
12 to 9mm rear adapter for quick release (LV2510800 - Delivered with the wheel)
12x142 rear axle adapters (LV2510700 - Delivered with the wheel)
12mm front hub cap (LV2680500 - Delivered with the wheel)
12 to 9mm front adapter for quick release (LV2680300 - Delivered with the wheel)

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 don't exceed 120kg, bike included
ASTM CATEGORY 1 : road only
Recommended tyre sizes: 25 to 32 mm

Tyre
Front and Rear Tread: 11 Storm single compound
Yksion Pro UST
UST Tubeless Ready
Dimension: 25-622 (700x25c)
Breaker: Polyamide, from bead to bead
Casing: 127 TPI

Occasionally, without notice, manufacturers change product design and/or specifications.