Equally adept on fast, rolling roads or mountain terrain, the Ksyrium Pro UST gives you all the advantages of our Road Tubeless system including less rolling resistance and a smoother ride quality.
When paired with the new Yksion Pro UST tubeless tyres, you get a perfect union between the wheel and tire, ensuring easy, hassle-free installation and removal thanks to our proven UST technology. And no tubes means no friction with the tire, so you roll faster using less energy. You can also lower your tyre pressure for a smoother, more compliant ride, even on rough roads, with a reduced risk of punctures.
Roll faster and smoother with a reduced risk of punctures
With UST Road Tubeless, no tube means no friction. So you experience less rolling resistance and higher speeds.
UST Road Tubeless lets you ride with lower tire pressure for smoother ride and a reduced risk of punctures
Our patented UST system offers a perfect union between tyre and wheel, so installation, removal and maintenance are easy
Superlight for fast climbing and instant acceleration
ISM 4D rim machining makes for the lightest road rims
Zicral spokes lower weight while maintaining stiffness
Superlight Yksion Pro UST tires
Ride with the confidence of a stronger, more durable wheel system
Fore drilling creates a stronger spoke/rim interface
Strong oversized Zicral alloy spokes
Sealed cartridge bearings
Compatibility:
• Rear axle: Quick Release only
• Front axle: Quick Release only
• Freewheel: Shimano/Sram (convertible to Campag and XD-R with optional driver bodies)
Weight:
• Tyre 700x25: 260 grams
• Pair without tyre: 1410 grams
• Front without tyre: 590 grams
• Rear without tyre: 820 grams
Hubs:
• Auto adjust sealed cartridge bearings (QRM Auto)
• Freewheel: Instant Drive 360
• Front and rear bodies: aluminium
• Axle material: aluminium
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 tubeless: 25mm 7 bars - 100 PSI, 28mm 6 bars - 87 PSI. Max pressure tube type: 25/28mm 7,7 bars - 110 PSI
• Recommended tyre sizes: 25 to 32mm
Rims:
• ETRTO size: 622x17TC ROAD
• Weight reduction: ISM 4D
• Height: front 22mm, rear 25mm asymmetrical
• Internal width: 17mm
• Valve hole diameter: 6.5mm
• Tyre: UST Tubeless and tubetype
• Drilling: Fore
• Brake track: UB Control
• Joint: SUP
• Material: Maxtal
Spokes:
• Shape: straight pull, bladed, double butted front and rear non drive side
• Nipples: Fore integrated aluminium
• Lacing: front radial, rear Isopulse
• Count: front 18, rear 20
• Material: Zicral
Tyre:
• 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
Comes With:
• Tyre sealant syringe
• Mavic tyre sealant (rear wheel)
• UST valve and accessories
• User guide
• BR601 quick releases