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  • Product description

    The stealth outlook and superior braking performance of Exalith, now available with a wider and light ISM4D rim

    The Ksyrium Pro Exalith takes all of the best features from the Ksyrium Pro and adds our exclusive Exalith rim surface treatment. This means incredible versatility and all-round ability combined with stunning looks and amazing braking performance.

    Exalith treated
    Exalith is a special chemical treatment that penetrates deep within the aluminum alloy, offering multiple benefits:
    - The rim is reinforced, notably at the brake track, so there’s very low wear over time
    - The braking power is greatly improved, reducing stopping distances by 20% over traditional aluminum rims, whether dry or wet. Specific Exalith brake pads need to be used and are delivered with the wheels. These ensure maximum braking power, protect the rim from scratches and ensure quiet braking and limited wear
    - The rim gets a stunning all black finish, not only on the profile but also on the brake track, which means it will keep its matt black finish for thousands of kilometers

    Wider, stronger, stiffer
    Ksyrium Pro Exalith uses Fore drilling to keep the rim light and strong, Zicral spokes that are stiffer and lighter than their traditional steel counterparts, and Isopulse lacing for improved stability and stiffness under high loads. The new wider rim (17mm internal width) features ISM4D technology (Inter Spoke Milling) to remove even more weight and the rim now weighs in at an impressive 405g. It does this by removing any excess material from the lower bridge and sidewalls of the rim, making sure the rim is super light but stays strong.

    Matching Yksion Pro tires
    Total wheel weight is 1475g and comes equipped with our Yksion Pro tires in 25mm that offer a supple 127 TPI casing, Kevlar beads and a well-balanced rubber compound. This creates the best blend of grip and rolling resistance and a weight of only 210g in 25mm. The front wheel comes with the Griplink version, which offers a specific tread pattern to evacuate water quickly when cornering to increase 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. Ksyrium Pro Exalith is available with 25mm tires. Yksion Pro tires are also available in 28mm for even more comfort.

    Key Benefits:

    Low weight and optimized efficiency

    • ISM 4D rims maintain low weight while improving aerodynamics
    • 21mm external width (17mm internal) gives improved rolling efficiency and comfort

    Optimized responsiveness
    • Stiff and strong Zicral spokes
    • Isopulse lacing to the front and rear for increased wheel stability
    • High grip GripLink front tyre
    • Low rolling resistance PowerLink rear tyre

    Exalith braking efficiency and distinctive look

    • Braking distances that are 18% shorter than average in wet or dry conditions
    • Reduced rim wear gives them extra longevity and a full black look that lasts for thousands of kilometers

    • Tyre 700x25: 210 grams
    • Pair without tyre: 1475 grams
    • Front without tyre: 630 grams
    • Rear without tyre: 845 grams


    • GripLink
    • PowerLink
    • Exalith 2
    • ISM 4D
    • SUP
    • Isopulse
    • Maxtal
    • Fore
    • QRM+
    • Zicral
    • FTS-L

    Rim Profile

    • Ksyrium Pro 17C


    • Casing: 127 TPI
    • Front and Rear Tread: Single Compound
    • Yksion Pro GripLink (front) & PowerLink (rear)
    • Dimension: 25-622 (700x25c)
    • Breaker: Front Kevlar, Rear polyamide

    Intended Use

    • Recommended tyre sizes: 25 to 32 mm
    • Max. Pressure: 25mm 7.7 bars - 110 PSI
    • 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 don't exceed 120kg, bike included


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


    • Brake track: Exalith 2
    • Weight reduction: ISM 4D
    • Height: front 24mm, rear 26 asymmetrical
    • ETRTO size: 622x17C
    • Material: Maxtal
    • Joint: SUP
    • Drilling: Fore
    • Tyre: clincher
    • Valve hole diameter: 6.5 mm
    • Internal width: 17 mm


    • Shape: straight pull, bladed, front double butted
    • Material: Zicral
    • Count: front 18, rear 20
    • Lacing: front radial, rear Isopulse
    • Nipples: Fore integrated aluminum


    • Freewheel: FTS-L steel
    • Adjustable sealed cartridge bearings
    • Rear body: aluminum
    • Front body: carbon with aluminum flanges
    • Axle material: aluminum

    Delivered With

    • Exalith brake pads
    • Multifonction adjustment wrench
    • BR601 quick releases
    • User guide
    • Wheelbag

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