The tubeless Wheel-Tyre system that is ready for any adventure

UST-compliant super wide 19mm internal rim width for increased air volume
Can be used with 28mm Yksion Elite Guard on paved roads or 30mm Yksion Elite Allroad on gravel terrains

The usual strength to weight ratio of any Ksyrium

Superlight ISM 4D rims weigh just 430 grams
Light and strong Zicral spokes
Tough and light new Instant Drive 360 freewheel system

Disc brake specific wheelset

24 spokes front and rear for perfect brake torque distribution and disc-specific rim
Front hub convertible from 12mm through axle to quick release or 15mm through axle (with optional adapters)
Rear hub convertible from 12x142 through axle to quick release (with optional adapters - not available in Germany)
Also compatible with XD-R drivetrain with optional driver body

Compatibility

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

Weight

  • Pair without tyre: 1620 grams
  • Front without tyre: 770 grams
  • Rear without tyre: 850 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
  • ASTM CATEGORY 2 : road and offroad with jumps less than 15cm
  • Max. Pressure: 28mm 7.7 bars - 110 PSI / 30mm 5.8 bars - 85 PSI
  • Recommended tyre sizes: 28 to 42 mm

Rims

  • ETRTO size: 622x19C
  • Height: 26mm, asymmetrical
  • Weight reduction: ISM 4D
  • Internal width: 19 mm
  • Disc brake specific profile
  • Valve hole diameter: 6.5 mm
  • Tyre: UST Tubeless and tubetype
  • Drilling: Fore
  • Joint: SUP
  • Material: Maxtal

Spokes

  • Shape: straight pull, bladed
  • Lacing: front crossed 2, rear Isopulse
  • Nipples: Fore integrated aluminum
  • Count: 24 front and rear
  • Material: Zicral

Tyre

  • UST Ready (Yksion Elite Allroad only)
  • Dimensions: 28-622 (700x28c) or 30-622 (700x30C)
  • Yksion Elite Guard or Yksion Elite Allroad
  • Breaker: Polyamide, from bead to bead
  • Casing: 120 TPI
  • Front and Rear Tread: Single Compound

Versions

  • Disc standard : 6 Bolts or Center Lock(R)
  • Color: Black only
Delivered with
  • Front 12 mm adapters
  • Rear 12x142mm adapters for Instant Drive 360
  • Mavic tyre sealant (rear wheel)
  • Multifonction adjustment wrench
  • Specific disc bolts
  • UST valve and accessories
  • User guide
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.

Maxtal

Maxtal

Light and strong
Exclusive to Mavic, this specific aluminum alloy offers a higher strength to weight ratio than conventional 6106 alloy.

QRM

QRM

Qualité de Roulements Mavic
Mavic only uses high quality sealed cartridge bearings. On QRM wheels, they feature double sealing (2RS or LLU) together with tight C3 internal clearance.

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.

Zicral

Zicral

Light, stiff and strong
A specific aluminum alloy that provides spokes with higher stiffness-to-weight ratio while being stronger.

UST

UST

Traction and control
Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats.

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.

ISM 4D

ISM 4D

Inter Spoke Milling 4 Dimensions
An exclusive Mavic patented concept, ISM 4D significantly reduces weight and inertia without compromising durability. Quicker accelerations, better handling and more resistance ; the right mix to make the most of any ride. The smooth profile also helps reducing aerodynamic drag

Fore

Fore

Stiffer and stronger
Instead of being drilled, the lower rim bridge is pushed up on the inside, then threaded to enable the spoke nipples to be directly screwed in it, leaving the upper rim bridge intact.

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