Instant Drive 360 freewheel technology
The new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.
Medium profile rim
COSMIC ULTIMATE T DISC
For a true competitive edge and zero compromises, this superlight, disc-brake road racing wheel delivers Formula 1 performance with unrivaled stiffness, aero efficiency and flat-out speed
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Pair : 1235 grams
Front : 560 grams
Rear : 675 grams
Key benefits
Stiffest wheel system in its class
Full carbon rims
R2R carbon spokes and monobloc construction
Carbon laminated hubs on ID360 freewheel mechanism
R2R carbon spokes and monobloc construction
Carbon laminated hubs on ID360 freewheel mechanism
Climb, sprint and accelerate faster
Full carbon construction for tubular tires only
40mm deep/26mm wide NACA profile rims for low drag and crosswind stability
Seamless interface between spokes and hubs
40mm deep/26mm wide NACA profile rims for low drag and crosswind stability
Seamless interface between spokes and hubs
Disc-brake compatible in every possible configuration
Font : 12x100, convertible to QR
Rear: 12x142, convertible to 12x135 and QR
XD Road convertible
Rear: 12x142, convertible to 12x135 and QR
XD Road convertible
Ultimate is not just a name, it’s the word we reserve for pinnacle performance. And it’s how we define this wheelset. Cosmic Ultimate is the wheel choice for pro racers seeking a competitive advantage. This tubular tire version sees a major redesign for disc brakes with a new full carbon rear hub, full carbon lacing, ID360 freewheel technology and thru-axle compatibility.
The rim is engineered with a NACA-inspired, full-carbon profile that’s 40mm deep and 25mm wide. It’s made from 12k carbon fibers wrapped over a super rigid foam core. Full-carbon construction means the whole wheel is incredibly light at just 1235g. The 20 super-bladed 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.
The rear rim is asymmetrical to improve its drive-side bracing angle, so spoke tension is balanced and the wheel remains stiff under the heaviest lateral loads such as sprints or attacks. The axles are paired with automatically adjusted sealed cartridge bearings for perfect preload. At the back, the ID360 freewheel system provides instant engagement and low friction. The hubs are thru-axle compatible (12x100 up front and 12x142 at the back) and made for Center Lock brake rotors. These wheels are designed, engineered and patented by Mavic, and are 100% handmade in our French carbon factory, in Annecy.
The rim is engineered with a NACA-inspired, full-carbon profile that’s 40mm deep and 25mm wide. It’s made from 12k carbon fibers wrapped over a super rigid foam core. Full-carbon construction means the whole wheel is incredibly light at just 1235g. The 20 super-bladed 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.
The rear rim is asymmetrical to improve its drive-side bracing angle, so spoke tension is balanced and the wheel remains stiff under the heaviest lateral loads such as sprints or attacks. The axles are paired with automatically adjusted sealed cartridge bearings for perfect preload. At the back, the ID360 freewheel system provides instant engagement and low friction. The hubs are thru-axle compatible (12x100 up front and 12x142 at the back) and made for Center Lock brake rotors. These wheels are designed, engineered and patented by Mavic, and are 100% handmade in our French carbon factory, in Annecy.
Specifications
Rims
- Material: 3K carbon fibers
- ETRTO size: 28 tubular
- Height: 40 mm
- Drilling: no holes, spokes molded to the rim
- Disc brake specific profile
- Valve hole diameter: 6.5 mm
- Tire: tubular
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
- QRM Auto bearing preload technology
- Instant Drive 360 freewheel technology
- Front: Quick release and 12x100 through axle compatible
- Rear: Quick Release, 12x142 and 12x135 compatible
- Hub available for Center Lock brake rotors only
Versions
- Color: Black only
- Disc standard: Center Lock® only
- Freewheel: Shimano/Sram
Compatibility
- Freewheel: Shimano/Sram, convertible to Campagnolo ED11, N3W and XD-R with optional driver bodies
- Front axle: 12x100 thru axle, easily convertible to quick release with optional adapters. Not compatible with 15mm through axles
Compatible Adapters and freewheel bodies
- ID360 Shimano / Sram Light freewheel body (V3850101)
- ID360 Campagnolo freewheel body (V3440101)
- ID360 XD-R freewheel body (V2580101)
- ID360 Shimano / Sram freewheel body (V3430101 - Delivered on the wheel)
- ID360 N3W freewheel body (V4270101)
Delivered with
- Speed sensor magnet (99624501)
- Front QR adapters
- Rear QR adapters for Instant Drive 360
- User guide
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: 23 to 32 mm
- Max. Pressure: see indication on wheel and tire. If they differ, use the lowest of the 2
Key technologies
R2R carbon spoke technology
Lighter, stiffer, stronger
Rim to Rim. R2R spokes travelling from one side of the rim to the other through the hub.
QRM Auto bearing preload technology
Qualité de Roulements Mavic Auto
Our latest innovation. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run.
