Mavic Carbon Road Wheelset, 700c | Cosmic Ultimate UST, Tubeless, CenterLock Disc Brake, Through-Axle & QR

COSMIC ULTIMATE UST DISC
At just 1225g, Cosmic Ultimate UST Disc is the ultimate balance of lightweight, stiffness, and aerodynamics: the pinnacle of tubeless carbon wheels.

• Weight: 1225 grams (Pair)
• Weight: 560 grams (Front)
• Weight: 665 grams (Rear)

Ultimate is not just a name, it’s the word we reserve for pinnacle performance. And it’s now finally compatible with tubeless and clincher tires and for disc brake bikes. At just 1225g, this wheelset is the ultimate balance of lightweight, stiffness, and aerodynamics.

The rim is engineered with a NACA-inspired, full-carbon profile that’s 45mm deep and 27mm wide. It’s made from a complex layup that optimizes the stiffness to weight ratio. Its external layer takes our distinctive UD² finish.
The rim is not drilled, so it doesn't require the use of a rim tape to become airtight: a guarantee for hassle-free tubeless use.

The 20 elliptical carbon fiber spokes and high, thin carbon hub flanges offer a proven aero advantage.

The spokes are made with unidirectional carbon fibers, so they don’t stretch. The spokes run continuously from one edge of the rim to the other, through the hubs (R2R technology), creating one single spoke instead of two. This adds wheel stiffness and eliminates the need to mechanically attach the spokes to the hub.

Inside the carbon hub shells, the axles are paired with automatically adjusted sealed cartridge bearings for perfect preload. At the back, the ID360 freewheel system provides instant engagement (40 points of engagement = 9°) and low friction. The hubs are thru-axle compatible (12x100 upfront and 12x142 at the back) and made for Center Lock brake rotors.

These wheels are designed, engineered, and patented by Mavic in Annecy, France, and are 100% handmade in France. They benefit from a lifetime warranty and from a generous crash replacement policy (upon online registration at Mavic.com/care).

KEY BENEFITS

Stiffest wheel system in its class​ with super low rolling resistance for high reactivity
Carbon spokes with high tensile resistance R2R lacing system Tapeless tubeless UST rim.

Ultralight and aero help you climb, sprint, and accelerate faster​
Monobloc full carbon construction 45mm NACA rim profile seamlessly laced with elliptical spokes on high thin hub flanges.

Disc compatible in every possible configuration
ID360 freewheel system is compatible with all kinds of driver body (11S Shimano and Sram, 12S Sram XD-R, Campagnolo 10/11/12S and 13S N3W) 12x100 and 12x142 easily converts to Quick Release axles For Center Lock rotors only.

SPECIFICATIONS

Rims

• Height: 45 mm
• Drilling: co-molded Fore drilled inserts
• Disc brake specific profile
• Valve hole diameter: 6.5 mm
• Internal width: 19 mm
• ETRTO size: 622x19TC

Spokes

• Material: unidirectional carbon fiber
• Count: 20 front and rear
• Lacing: front and rear crossed 2
• R2R carbon spoke technology

Hubs

• Front hub body: Carbon
• Front and rear bodies: Carbon
• Axle material: aluminum
• Front: Quick release and 12x100 through-axle compatible
• Rear: Quick Release, 12x142 and 12x135 compatible
• Instant Drive 360 freewheel technology
• QRM Auto bearing preload technology

Versions

• Color: Black only
• Disc standard: Center Lock® only
• Freewheel: Shimano/Sram or XD-Road

Compatibility

• Freewheel: Shimano/Sram, convertible to Campagnolo ED11, N3W, and XD-R with optional driver bodies
• Rear-axle: 12mm thru-axle, convertible to Quick Release with optional adapters and axle replacement

Compatible Adapters and freewheel bodies

• 12 to 9mm front adapter for quick release (LV2680300)
• 12 to 9mm rear adapter for quick release (LV2510800] (with axle [LV2373400)
• 12x135 rear axle adapters (LV2510900) with axle [LV2373400]
• ID360 Shimano / Sram Light freewheel body (LV3850100)
• ID360 Campagnolo freewheel body (LV3440100)
• ID360 XD-R freewheel body (LV2580100)
• ID360 Shimano / Sram freewheel body ([LV3430100] - Delivered on the wheel)

Intended use

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

Delivered with

• Computer magnet (99624501)
• User guide

Additional Shipping Charges Apply:
Large volume / volumetric weight Shipment - This product originates from our distribution center in Bangalore, India, and will be transported using the most reliable and premium courier partners to ensure reliable delivery of the product to you. Any orders received out of Bangalore will attract a nominal shipping charge, to be decided and applied by couriers, after the order is placed and when the product is ready for dispatch - by checking the volumetric weight of the shipment box. Applicable shipping charges by the transporter will be communicated and to be paid before the dispatch.