An ultra-dynamic ride thanks to low weight, low inertia and high lateral stiffness

Whole wheelset weighs just 1435g
Superlight carbon tubular rims, weighing 420g each, offer the lowest inertia of the category
16 spokes on the front wheel and 20 on the rear, for increased lateral stiffness and optimal power transfer

Aero-designed for high speed in all conditions

40mm rim profile adopting a NACA profile for lower drag 25mm external width for perfect tyre integration and superior handling in all conditions
Patented elliptical spokes enhance aerodynamics

Perfect efficiency in all conditions and color customizable

Instant Drive 360 freewheel and smooth and durable QRM bearings offer low friction and fast engagement
The brake track gives superior braking performance in dry or wet conditions
Download the Mavic MyMavic app on your smartphone to chose among 9 different sticker colors

The Cosmic Pro Carbon SL T was originally designed to meet the demands of pro teams who wanted a tubular carbon rim for the toughest conditions including the infamous cobblestones of Paris-Roubaix. We went through intensive testing, putting an incredible number of prototypes through their paces until we achieved the standards our athletes demanded. Since then the Cosmic Pro Carbon SL T has won Paris-Roubaix and countless other demanding pro and amateur races. The carbon rims feature a unique depth-to-width ratio. At 40mm tall and 25mm wide, they deliver the perfect blend of aerodynamics, light weight, excellent tire support and strength. The 3K carbon external layer hides an incredibly complex inside lay-up using multiple types of carbon fiber that are hand-placed for complete precision. These unique rims attach to hubs that feature smooth, adjustable cartridge bearings (QRM+) and our lightweight, fast-engaging Instant Drive 360 freewheel system. The system comes with Yksion Pro tires, specifically designed for front and rear performance. The front Griplink tire offers a confident feel while cornering thanks to its supple 210 TPI casing, plus a water evacuation tread pattern and a nylon anti-puncture belt. The rear Powerlink tire has a supple 210 TPI casing and a tread pattern that optimizes efficiency and acceleration.

Compatibility

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

Weight

  • Tyre 700x25: 270 grams
  • Pair without tyre: 1410 grams
  • Front without tyre: 620 grams
  • Rear without tyre: 790 grams

Hubs

  • Freewheel: Instant Drive 360
  • Front and rear bodies: aluminum
  • Axle material: aluminum
  • 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 2 : road and offroad with jumps less than 15cm
  • Max. Pressure: 25mm 7.7 bar - 110 PSI
  • Recommended tyre sizes: 25 to 32 mm

Rims

  • Material: 3K carbon fibers
  • Brake track: carbon with iTgMAX technology
  • ETRTO size: 28" tubular
  • Drilling: traditional
  • Height: 40 mm
  • Valve hole diameter: 6.5 mm

Spokes

  • Nipples: aluminum, ABS
  • Shape: straight pull, bladed, double butted
  • Material: steel
  • Lacing: front radial, rear Isopulse
  • Count: front 16, rear 20

Tyre

  • Dimension: 25-622 (700x25c)
  • Yksion Pro GripLink (front) & PowerLink (rear)
  • Casing: 210 TPI
  • Front and Rear Tread: Single Compound
  • Breaker: Polyamide

Versions

  • Color: Black only
Delivered with
  • Multifonction adjustment wrench
  • Carbon brake pads
  • User guide
  • BR601 quick releases
GripLink

GripLink

Grip and control
A front tyre, whether a clincher or a tubular, must fully liberate the wheel’s ability to hold the ground and control the bike. Therefore, GripLink tyres are optimized for front use, by offering a superior grip and extra puncture protection.

Isopulse

Isopulse

Optimum energy transfer
The spokes are laced radially on the drive side and crossed 2 on the non drive side to maximise drive side dish, thus providing a better spoke tension balance between left and right flanges.

PowerLink

PowerLink

Low rolling resistance
A rear tyre, whether a clincher or a tubular, must fully liberate the wheel’s ability to transfer power and generate speed. Therefore, PowerLink tyres are optimized for rear wheel use, by minimizing the rolling resistance.

QRM+

QRM+

Qualité de Roulements Mavic +
Our most demanding level. Those cartridge bearings are of course double sealed with C3 internal clearance, and toped with a micro-adjustability system.

Instant Drive 360

Instant Drive 360

The new Instant Drive 360 freewheel system is super light and fast to engage with only 9°. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.

iTgMAX

iTgMAX

Integral Glass Transition Temperature
iTgMAX consists in an inner rim bed finished with multiple layers of seamless carbon fiber to achieve a unique one-piece rim contour without cutting any fibers. The brake track is then finished with a laser machining to ensure the best braking efficiency

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