Ksyrium Pro Disc The legendary Ksyrium Pro, smartly adapted to Road Disc, for the most epic rides

When disc brake technology started to appear on road wheels, it was natural for us to develop a compatible wheel based on our iconic Ksyrium Pro SL. But disc brakes also throw up a unique set of challenges, so it was a huge benefit to fall back on our experience designing mountain bike disc wheels. The end result is this do-it-all wheel that excels on most rides: flat or hilly, training or racing.

Brilliant brake torque
The biggest difference between the two braking systems is that braking with discs displaces the brake forces from the rim to hub, moving them further away from the ground. To make its way from the hub to the ground, the braking torque is distributed through the hub, spokes and finally the lower rim. So the spoke dimensions and lacing pattern needs to be tuned accordingly.

The braking load is higher on the front wheel since the center of gravity is transferred to the front of the wheel when the bike is decelerating. Thus, the front wheel needs to be overbuilt with more spokes (20 instead of 18) and those spokes need to be crossed on each side of the wheel to make sure the brake torque will be efficiently and evenly distributed.

The lower part of the rim also undergoes higher stress than a rim brake wheel. This stress is about the equivalent of the pedalling torque so what the rear rim can withstand in traction, it can also stand when braking. The front rim however, needs to be redesigned and gets the same dimension as the rear rim, also benefitting from asymmetrical design as the disc creates asymmetry in the wheel dish.

ISM4D: lower weight without compromise
Our unique ISM4D technology (Inter Spoke Milling 4 Dimensions) makes sure the rim weight is kept at a minimum for better agility and reactions when speeding up or braking. By only using material where it’s needed for stiffness or durability, we can achieve extremely low weight without making compromises elsewhere. As a result the Ksyrium Pro Disk is just 1535g – the best possible choice for any disc-brake-equipped road bike.

Matching Yksion Pro tyres
To make sure all this extra stopping power reaches the ground, Ksyrium Pro Disc comes with our Yksion Pro tyres in 25mm. They offer a supple 127 TPI casing, Kevlar beads, a well-balanced rubber compound that offers the best blend of grip and rolling resistance and a weight of only 190g in 23mm and 205g in 25mm.

The front wheel comes with the Griplink version that offers a specific tread pattern to evacuate water quickly when cornering, increasing confidence and speed in difficult conditions. It also offers very strong Kevlar puncture protection for added safety.

The rear wheel comes with the Powerlink version, which sports a more supple nylon puncture protection instead of Kevlar to lower rolling resistance. To reduce rolling resistance and increase speed even further, the tread pattern is optimized to reduce the pressure on the ground, while improving water evacuation from the center to increase traction and efficiency in wet conditions.

Fully compatible
The front wheel is compatible with the three existing retention systems and can be easily converted from quick release, to 12mm or 15mm through axles using the adapters provided. The rear wheel is quick release compatible only. As for rotor mount, both wheels exist in International 6 Bolts and Center Lock.
Weight : 1535 grams (Pair without tyre)

More information about the wheel Ksyrium Pro Disc

Tracomp Technology

Key benefits

Road disc optimized

Disc specific rim shape

Disc friendly spoke geometry and lacing

Brake torque resistant hubs, including 15 mm front compatibility

Light where it matters

New extra light ISM 4D rims

Light and strong Zicral spokes

Efficient, comfortable and durable

Isopulse lacing for superior stiffness under high lateral loads

New 25 mm Yksion Pro tyres, featuring GripLink / PowerLink concept

Proven Ksyrium reliability


Tyre 700x25: 210 grams

Pair without tyre: 1535 grams

Front without tyre: 680 grams

Rear without tyre: 855 grams

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
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.
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.
Force Transfer System Light
Reinforcement of key transmission components: the contact area between the pawl and the hub body is reinforced by 2 stainless steel inserts, which allows the use of a 100% aluminum hub body.
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.
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.
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.
Light, stiff and strong
A specific aluminum alloy that provides spokes with higher stiffness-to-weight ratio while being stronger.
Light and strong
Exclusive to Mavic, this specific aluminum alloy offers a higher strength to weight ratio than conventional 6106 alloy.


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.

Detailed features


Material: Maxtal

Height: 26mm, asymmetrical

Joint: SUP

Drilling: Fore

Disc brake specific profile

Weight reduction: ISM 4D

Valve hole diameter: 6.5 mm

Tyre: clincher

ETRTO size: 622x15C

Recommended tyre sizes: 23 to 32 mm


Material: Zicral

Shape: straight pull, bladed

Nipples: Fore integrated aluminum

Count: 20 front and rear

Lacing: front crossed 2, rear Isopulse


Front body: carbon with aluminum flanges

Rear body: aluminum

Axle material: aluminum

Adjustable sealed cartridge bearings

Freewheel: FTS-L steel

Front: Quick release, 12 thru and 15 thru compatible


Yksion Pro GripLink (front) & PowerLink (rear)

Front and Rear Tread: Single Compound

Casing: 127 TPI

Breaker: Front Kevlar, Rear nylon

Dimension: 25-622 (700x25c)

Max. Pressure: 25mm 7.7 bars - 110 PSI


Clincher 6 bolts M11

Clincher 6 bolts ED11

Clincher Center Lock M11


BX601 quick releases

Front QR adapters

Rear QR adapters

Specific disc bolts

Multifonction adjustment wrench

User guide


ASTM CATEGORY 2 : road and offroad with jumps less than 15cm

For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg, bike included


Associated products

  • Yksion Pro GripLink C

    The perfect tyre when grip makes the difference
  • Yksion Pro PowerLink C

    The perfect tyre when responsiveness makes the difference
  • Wheelbags

    Wheelbag to carry and protect any wheel
  • Ksyrium Pro shoe

    Fit, comfort and performance without breaking budget
  • Ksyrium Elite helmet

    Reliable race ready performance and comfort for this best seller

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