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With all-new UST Road Tubeless technology this superlight all-rounder delivers higher efficiency and effortless speed
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 tire 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
Safety & reliability
SUP
Lightness
Maxtal
Efficiency & rigidity
Fore
Rims
Material: Maxtal
Height: front 22 mm rear 25 mm asymmetrical
Joint: SUP
Drilling: Fore
Brake track: UB Control
Weight reduction: ISM 4D
Valve hole diameter: 6.5 mm
Tyre: UST Tubeless and tubetype
Internal width: 17 mm
ETRTO size: 622x17TC ROAD
Spokes
Material: Zicral
Shape: straight pull bladed double butted front and rear non drive side
Nipples: Fore integrated aluminum
Count: front 18 rear 20
Lacing: front radial rear Isopulse
Hubs
Front and rear bodies: aluminum
Axle material: aluminum
Auto adjust sealed cartridge bearings (QRM Auto)
Freewheel: Instant Drive 360
Tyre
Yksion Pro UST
UST Tubeless Ready
Front and Rear Tread: 11 Storm single compound
Casing: 127 TPI
Breaker: Polyamide from bead to bead
Dimension: 25-622 (700x25c)
Versions
Color: Black only
Compatibility
Freewheel: Shimano/Sram convertible to Campagnolo and XD-R with optional driver bodies
Front axle: Quick Release only
Rear axle: Quick Release only
Delivered with
Mavic tyre sealant (rear wheel)
BR601 quick releases
Tyre sealant syringe
UST valve and accessories
User guide
Intended use
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 dont exceed 120kg bike included
Recommended tyre sizes: 25 to 32 mm
Max. Pressure tubeless: 25mm 7 bars - 100 PSI 28mm 6 bars - 87 PSI. Max pressure tubetype: 25/28mm 77 bars - 110 PSI
Filters
brake type: alloy
brake type: rim
field: mountain
rim profile: low
rim: aluminium
tubeless: yes
tyre type: clincher
tyre type: tubeless
weight: 1301g to 1500g
Lightness
ISM 4D
Maxtal
Zicral
Efficiency & rigidity
Fore
Instant Drive 360
UST
UST Tubeless Ready
11 Storm
Isopulse
QRM Auto
Safety & reliability
SUP
UB Control
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 tires 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 tire pressure for a smoother more compliant ride even on rough roads with a reduced risk of punctures. Beyond the benefits of tubeless all the other favorite features of this wheel stay the same. A wider rim shape (17mm internally) allows for an 18% increase in air volume for your tires. That extra volume gives you a more controlled and comfortable ride without compromising efficiency. The Zicral alloy spokes 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%. 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. Total wheel weight is about 1420g.
Weight Front 590
Weight Pair 1410
Weight Rear 820
Weight Tyre 700x25 260
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