Mavic Cosmic Ultimate Tubular Wheelset

Designed for pro racers, the Mavic Cosmic Ultimate Tubular Wheelset is made for any type of road race with an incredibly lightweight, super stiff design and improved aerodynamics. Weighing just 1250g, the lightweight design is constructed with progressive aerodynamic technology to limit drag and increased stability in high crosswinds.

Features:

• Mavic Cosmic Ultimate Tubular Wheelset
• Low drag and incredibly low weight
• 40mm deep rims
• 25mm wide profile and tyres
• Elliptical sidewalls provide unbeatable crosswind stability
• Incredibly light, weighs just 1250g
• Rims, spokes and hubs all feature a monoblock full carbon construction for rigidity and lightness
• Stiffest carbon wheel-tyre system on the market
• 40mm deep rim profile
• No spoke drilling, ensures maximum rigidity
• Asymmetrical rear rim profile
• 100% carbon spokes
• FTS-L (Force Transfer System Light): Reinforces key transmission components
• QRM+ (Qualité de Roulements Mavic+): Cartridge bearings are double sealed with C3 internal clearance and feature a micro-adjustability system
• GripLink tyres are optimised for front use by providing superior grip and added puncture protection
• PowerLink tyres ensure low rolling resistance
• R2R spokes travelling from one side of the rim to the other through the hub for a lighter, stronger and stiffer rim
• iTgMAX (Integral Glass Transition Temperature) – In an inner rim bed features multiple layers of seamless carbon fiber to achieve a unique one-piece rim contour without cutting any fibres. This is then finished with a laser machining for increased braking efficiency.

Specifications:

Compatibility

• Freewheel: Shimano/Sram or Campagnolo, convertible to XD-R with optional driver body
• Rear axle: Quick Release only
• Front axle: Quick Release only
• Freewheel: Shimano/Sram, convertible to Campagnolo with optional driver body

Weight

• Tyre 700x25: 270 grams
• Pair without tyre: 1250 grams
• Front without tyre: 555 grams
• Rear without tyre: 695 grams

Hubs

• Front body: Front 100% carbon
• Axle material: aluminium
• Rear body: aluminium
• Adjustable sealed cartridge bearings
• Freewheel: FTS-L steel

Intended use

• Recommended tyre sizes: 23 to 32 mm
• 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
• Max. Pressure: 25mm 7.7 bars - 110 PSI

Rims

• Material: 3K carbon fibers
• Brake track: carbon with iTgMAX technology
• ETRTO size: 622
• Drilling: no holes, spokes molded to the rim
• Height: 40 mm
• Tyre: Tubular
• Valve hole diameter: 6.5 mm

Spokes

• Nipples: steel, ABS
• Lacing: crossed 2 front and rear drive side, radial non drive side
• Shape: R2R
• Material: unidirectional carbon fiber
• Count: 20 front and rear

Tyre

• Dimension: 700-25
• Yksion Pro GripLink (front) & PowerLink (rear)
• Casing: 210 TPI
• Front and Rear Tread: Single Compound
• Breaker: Polyamide