Wider lightweight rims for a smooth ride quality

ISM machined, welded rims
17mm internal rim width for low rolling resistance and extra comfort with 25mm tires
Lightweight Yksion Elite tires

Engineered stiffness for sharp handling and acceleration

Isopulse lacing
Optimized bearing placement
Straight-pull bladed spokes deliver optimal stiffness

Powerful, reliable disc brakes for added confidence and control

24 spokes front and rear for optimized brake torque distribution
6-Bolt or Center Lock brake compatible

Engineered to perform over the long haul, the Ksyrium Disc is a natural evolution of our popular Ksyrium wheel. Designed specifically for disc-brake use, the rims feature patented ISM (Inter Spoke Milling) technology for the perfect balance of durability and light weight. The rims are laced to smooth-rolling QRM bearing hubs with strong straight-pull spokes. We’ve also increased the spoke count from 20 to 24, for both the front and the rear wheel, to handle the high torque levels that disc brakes produce. The hub is engineered with a 12mm thru-axle, and can be converted to 15mm thru-axle or quick release. The system includes 25mm Yksion Elite tires front and rear. Their special compound provides a good balance of low rolling resistance and secure cornering grip, in wet or dry conditions. And at just 215 grams, they enhance the Ksyrium Disc’s ability to accelerate and climb with speed and efficiency.

Compatibility

  • Rear axle: 12mm thru axle, convertible to Quick Release with optional adapters (not available in Germany)
  • Front axle : 12mm thru axle. Optional : Easily convertible to quick release with adequate adapters, convertible to 15mm with complete axle replacement
  • Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies

Weight

  • Tyre 700x25: 215 grams
  • Pair without tyre: 1740 grams
  • Front without tyre: 845 grams
  • Rear without tyre: 895 grams

Hubs

  • Front bearings : sealed cartridge bearings (QRM), Rear bearings : auto adjust sealed cartridge bearings (QRM Auto)
  • Freewheel: Instant Drive 360
  • Front and rear bodies: aluminum
  • Axle material: aluminum

Intended Use

  • Max. Pressure: 23mm 8.7 bars - 125 psi, 25/28mm 7.7 bars - 110 psi
  • 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
  • Recommended tyre sizes: 25 to 32 mm

Rims

  • ETRTO size: 622x17C
  • Height: 21 mm
  • Internal width: 17 mm
  • Disc brake specific profile
  • Valve hole diameter: 6.5 mm
  • Material: S6000 Aluminum
  • Tyre: clincher
  • Drilling: traditional with H2 reinforcement
  • Weight reduction: ISM
  • Joint: SUP

Spokes

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

Tyre

  • Yksion Elite
  • Dimension: 25-622 (700x25c)
  • Casing: 120 TPI
  • Front and Rear Tread: Single Compound

Versions

  • Disc standard : 6 Bolts or Center Lock(R)
  • Color: Black only
Delivered with
  • Rear 12x142mm adapters for Instant Drive 360
  • Rim tape
  • User guide
  • BR101 quick releases
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.

ISM

ISM

Inter Spoke Milling
An exclusive Mavic patented concept, ISM involves the machining of the lower bridge of the rim between each spoke hole to create a light and rigid rim without reducing the durability of the rim.

SUP

SUP

Stronger and smoother joint
Soudé Usiné Process. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.

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.

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.

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