Mavic Cosmic Pro Carbon SL Clincher Wheelset 2017

The Mavic Cosmic Pro Carbon SL Clincher Wheelset features an incredibly light and strong carbon design. Designed to provide superior aerodynamic performance, the Cosmic Pro Carbon is a wind tunnel tested NACA profile rim that provides outstanding handling in all conditions. The Cosmic Pro wheelset offers superior braking and reliability with iTgMax carbon technology for superior heat resistance and reliability.

Features:

• Lowest inertia in the category
• Weigh just 450g, providing instant acceleration
• 18 spokes on the front and 24 on the rear for increased lateral stiffness and optimal power transfer
• Aero-designed for high speed in all conditions
• 40mm rim profile with a NACA profile for decreased drag
• 25mm external width (17mm internal) for perfect tyre integration and superior handling in all cycling conditions
• Patented elliptical spokes for improved aerodynamics
• Best in class breaking and reliability
• Laser treated brake track offer predictable braking in all weather conditions
• Unique single carbon layer rim bed wrapping is created without machining or fibre cuts
• 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
• Isopulse spokes are laced radially on the drive side and crossed 2 on the non-drive side for better spoke tension balance between left and right flanges
• Instant Drive 360 freewheel system is incredibly light and fast to engage with just 9°. The large contactless rubber seal limits friction and a variety of end caps increases versatility.
• ITgMAX (Integral Glass Transition Temperature) – Consists of in inner rim bed finished with multiple layers of seamless carbon fiber for a one-piece rim contour without cutting any fibers. The brake track is finished with laser machining to ensure the optimal braking efficiency.

Specifications:

Compatibility

• Freewheel: Shimano/Sram or Campagnolo
• Rear axle: Quick Release only
• Front axle: Quick Release only

Weight

• Tyre 700x25: 210 grams
• Pair without tyre: 1450 grams
• Front without tyre: 645 grams
• Rear without tyre: 805 grams

Hubs

• Freewheel: Instant Drive 360
• Front and rear bodies: aluminium
• Axle material: aluminium
• Sealed cartridge bearings

Intended use

• 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
• Recommended tyre sizes: 25 to 32 mm

Rims

• Material: 3K carbon fibers
• ETRTO size: 622x17C
• Brake track: carbon with iTgMAX technology
• Drilling: traditional
• Internal width: 17 mm
• Height: 40 mm
• Valve hole diameter: 6.5 mm
• Tyre: clincher

Spokes

• Count: front 18, rear 24
• Nipples: aluminium, ABS
• Shape: straight pull, bladed, double butted
• Material: steel
• Lacing: front radial, rear Isopulse

Tyre

• Breaker: Front Kevlar, Rear polyamide
• Dimension: 25-622 (700x25c)
• Yksion Pro GripLink (front) & PowerLink (rear)
• Front and Rear Tread: Single Compound
• Casing: 127 TPI