Mavic Ksyrium Pro UST Tubeless Wheelset

For North America Only; Ships in 3-10 Business Days
$1,099.00 $899.00
(You save $200.00 )
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Mavic UST tubeless for hassle free tire install and removal. Mavic have standardized tire and rim size to provide the perfect fit. We have tested this product and it's simply amazingly easy to work with. 

The Mavic Ksyrium Pro has for many years been the pinnacle of alloy road wheels for all round performance, reliability and comfort and now tubeless its one step better. 



Mavic UST Tubeless Tire remove and install is hassle free #mavic #mavicust #roadtubeless #roaddisc #cyclinglife

A post shared by Glory Cycles (@glory_cycles) on Jul 20, 2017 at 11:21am PDT




The legacy of the Ksyrium family gets through a major step up: the lightest road tubeless alloy wheelset 

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

Weight: 1420 grams (Pair without tyre)


Road UST WTS by the inventor of Tubeless

Lowest rolling efficiency
Best pinch flat protection
Highest safety with easiest mounting

Light and nimble alloy rim

Multipatented ISM4D brings rim weight and inertia to a level that is out of reach of our competitor, for unsurpassed climbing and descending abilities
Superlight Zicral spokes

Strong and stiff

Fore drilling makes for a solid rim/spoke connection while ensuring high rim stiffness and perfectly sealed rim bed for simple tubeless compatibility
Zicral spokes add stiffness while reducing weight

Equally adept on fast, rolling roads or mountain terrain, the Ksyrium Pro UST delivers comfort and performance for a variety of riding conditions. Key updates include a UST tubeless compatible rim. When combined with our new 25mm Yksion Pro UST tubeless tires, the result is an 15% increase in rolling efficiency at equal tyre pressure. Or 5% rolling resistance improvement with 1bar /15PSI lower pressure to get extra comfort and grip. Other major updates include redesigned lighter hub shells, the implementation of our fast engagement Instant Drive 360 hub and new automatic adjustment of the bearing preload for long terms smoothness with no lay. Still laced with our proprietary Zicral alloy spokes that are stiffer, stronger and lighter than traditional stainless steel spokes. The Isopulse lacing pattern (radial lacing on the drive side) allows a more balanced spoke tension for a stiffer, more stable wheel. Fore drilling creates the strongest possible connection between rim and spokes, increasing stiffness by about 20%, and makes tubeless super easy to use, without the need for a rim tape. Each part of the rim is precisely machined using just the right amount of material to provide stiffness and strength, while maintaining weight at only 400g. All in all, the total wheel weight is down to an impressive 1420g.


  • Tyre 700x25: 260 grams
  • Pair without tire: 1420 grams
  • Front without tire: 605 grams
  • Rear without tire: 815 grams


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

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: 25mm 7.7 bars - 110 PSI
  • Recommended tyre sizes: 25 to 32 mm


  • ETRTO size: 622x17TC ROAD
  • Height: front 24mm, rear 26 asymmetrical
  • Weight reduction: ISM 4D
  • Internal width: 17 mm
  • Valve hole diameter: 6.5 mm
  • Tyre: clincher
  • Drilling: Fore
  • Brake track: UB Control
  • Joint: SUP
  • Material: Maxtal


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


  • Front and Rear Tread: 11 Storm single compound
  • Yksion Pro UST
  • UST Tubeless Ready
  • Dimension: 25-622 (700x25c)
  • Breaker: Polyamide, from bead to bead
  • Casing: 127 TPI


  • Color: Black only
  • Mavic tire sealant (rear wheel)
  • UST valve and accessories
  • User guide
  • BR601 quick releases


  • 5
    Great Wheelset!

    Posted by Chris on 17th Jan 2018

    I relaced the factory Aksium wheelset with these and there is a big difference. Very smooth and comfortable set, better acceleration and higher average speed. Will buy again! Glory Cycles has the best pricing