Total race performer, from the climbs to the flats

40mm wind tunnel optimized rim reduces wind drag
Full-carbon and ultra-light rim for faster climbing and acceleration
Instant Drive 360 freewheel system offers low weight and super-fast engagement

Super stiff with efficient power transfer means zero wasted watts

High quality 3K full carbon fiber rim
Optimized spoke dish and Isopulse lacing
Low friction, smooth and durable QRM bearings

Added control in all conditions with purpose-built disc-brake technology

24 spokes front and rear for optimized brake torque distribution
Front hub convertible from 12mm or 15mm thru-axle to quick release (with optional adapters)
Rear hub convertible from 12x142 thru-axle to quick release (with optional adapters not available in Germany)
Center Lock only
XD Road compatible (with an optional driver body)

From the hills to the flats, road racing or cyclocross, the Cosmic Pro Carbon SL T Disc is the ultimate pro-level all-rounder. It’s light, stiff and aerodynamic—purpose built for disc-brake technology. The tubular rim was born from our Paris-Roubaix winning Cosmic Carbone 40 T. It’s 25mm wide to offer more tire support and improved aerodynamics and its full 3K carbon lay-up is built to last and resist any impact. It’s also engineered for the unique performance characteristics of disc brakes since 90% of a rider’s weight is transferred to the front wheel when braking hard, we’ve beefed up the front wheel with a higher spoke count (24). The spokes are crossed on each side of the hub to better transfer the braking load to the ground with no loss of stiffness and no wheel wobbling. The rear wheel is designed for maximum power transfer and rolling efficiency, using 24 spokes and Isopulse lacing (radial on the drive side), it produces maximum energy transfer. It also features our Instant Drive 360 hub for lower friction, snappy freewheel engagement, and compatibility with any frame thanks to tool-free conversion from Quick Release to 12x142 thru-axles. It includes a 25mm Yksion Pro Griplink tubular tire up front optimized for grip and a Yksion Pro Powerlink rear tire that is optimized for acceleration. Both have specific tread patterns to optimize grip in wet weather. The front wheel comes ready for a 12mm thru-axle, but easily converts to standard quick release and 15mm thru-axle with optional adapters. The rear wheel is delivered as a 12x142 and can convert to standard quick release with optional adapters. The Cosmic Pro Carbon SL T Disc is available for Center Lock rotors only and Shimano / SRAM cassettes. It’s Convertible to Campagnolo or SRAM XD with optional driver bodies.

Compatibility

  • Rear axle: 12mm thru axle, convertible to Quick Release with optional adapters (not available in Germany)
  • Freewheel: Shimano/Sram or Campagnolo, convertible to XD-R with optional driver body
  • Front axle: convertible from 12mm thru axle to quick release or 15mm thru axle with optional adapters

Weight

  • Tyre 700x25: 270 grams
  • Pair without tyre: 1540 grams
  • Front without tyre: 730 grams
  • Rear without tyre: 810 grams

Hubs

  • Front: Quick release, 12x100 and 15x100 compatible
  • Rear: Quick Release, 12x142 and 12x135 compatible
  • 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
  • Max. Pressure: 25mm 7.7 bar - 110 PSI
  • Recommended tyre sizes: 25 to 32 mm

Rims

  • Material: 3K carbon fibers
  • ETRTO size: 28" tubular
  • Drilling: traditional
  • Height: 40 mm
  • Disc brake specific profile
  • Tyre: tubular
  • Valve hole diameter: 6.5 mm

Spokes

  • Nipples: aluminum, ABS
  • Shape: straight pull, bladed, double butted
  • Material: steel
  • Lacing: front crossed 2, rear Isopulse
  • Count: 24 front and rear

Tyre

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

Versions

  • Disc standard: Center Lock(R) only
  • Color: Black only
Delivered with
  • Front 12 mm adapters
  • Rear 12x142mm adapters for Instant Drive 360
  • Multifonction adjustment wrench
  • Specific disc bolts
  • User guide
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.

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.

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.

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.

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.

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