Mavic Ksyrium Pro UST 25 road spun wheels 2019
The legacy of the Ksyrium family gets through a major step up: the lightest road tubeless alloy wheelset.
Road Tubeless WTS by the inventor of UST
- 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
Product features
Intended Use- ASTM CATEGORY 2: road and offroad with jumps less than 15cm
- Max. Pressure:
- Tubeless: 25mm 7 bars - 100 PSI
- Tubeless: 28mm 6 bars - 87 PSI
- Recommended tyre sizes: 25 to 32 mm
- For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels don't exceed 120kg, bike included
- Rear axle: Quick Release only
- Front axle: Quick Release only
- Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies
- 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
- Auto adjust sealed cartridge bearings (QRM Auto)
- Freewheel: Instant Drive 360
- Front and rear bodies: aluminum
- Axle material: aluminum
- Shape: straight pull, bladed, front double butted
- Nipples: Fore integrated aluminum
- Lacing: front radial, rear Isopulse
- Count: front 18, rear 20
- Material: Zicral
- Yksion Pro UST
- UST Tubeless Ready
- Dimension: 25-622 (700x25c)
- Front and Rear Tread: 11 Storm single compound
- Breaker: Polyamide, from bead to bead
- Casing: 127 TPI
Color
- black
Weight
- Tyre 700x25: 260 g (manufacturer information)
- Pair without tyre: 1420 g (manufacturer information)
Scope of delivery
- 1 Ksyrium Pro UST WTS Wheelset
- Mavic tyre sealant (rear wheel)
- UST valve and accessories
- User guide
- BR601 quick releases
Material | aluminium |
For brakes | Rim |
product ID | 65816 |

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