Mavic Ksyrium Pro UST WTS Wheelset

Item number: 57946

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to the delivery destination: USA

black/28" set (front 9x100 + rear 10x130) Shimano
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Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
Ksyrium Pro UST WTS Wheelset - black/28" set (front 9x100 + rear 10x130) Shimano
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Lightweight Road tubeless aluminium wheelset: the Ksyrium Pro UST by Mavic

The Ksyrium Pro UST delivers top comfort and performance in a wide range of conditions, making it equally at home on fast, hilly tracks as it is in the mountains. One of its decisive updates is the UST Tubeless compatible rim. In combination with the 25 mm wide Yksion Pro UST tyres, the rolling efficiency increases by 15 % at the same tyre pressure. Or 5 % less rolling resistance is achieved with 1 bar less tyre pressure, with more comfort and grip.
Mavic has also made the hub bodies lighter and equipped the rear wheel with the Instant Drive 360 freehub with extra fast engagement. The bearing clearance is adjusted automatically - for permanent smooth running without maintenance. The spokes are still made of the exclusive Zicral alloy, which makes them stiffer, stronger and lighter than traditional stainless steel spokes. The Isopulse lacing on the rear wheel (left crossed, right radial) provides a more balanced spoke tension and therefore a stiffer, more stable wheel.


Application: Road, Cyclocross, Gravel
Wheel Size: 28"
Tyre Type: clincher
Number of Spokes: 18 (front), 20 (rear)
Brake Type: rim brake
Tubeless System: Road UST

Technical Information - Rim:

Dimensions (ETRTO): 17-622
Inner Width: 16.8 mm
Outer Width: 20.4 mm
Depth: 22 mm (front), 25 mm (rear)
Valve Hole Diameter: Presta (6.5 mm)
Rim Material: aluminium (Maxtal)

Technical Information - Front Hub:

Over Locknut Dimension: 9 x 100 mm quick release
Bearings: cartridge bearings (sealed)
Body Material: aluminium

Technical Information - Rear Hub:

Over Locknut Dimension: 10 x 130 mm quick release
Bearings: cartridge bearings (sealed)
Body Material: aluminium
Freehub Body Material: aluminium
Freehub Body: Instant Drive 360

Technical Information - Lacing:

Front Lacing Pattern: radial
Rear Lacing Pattern: Isopulse
Spoke Type: straight / Aero / double butted (front)
Spoke Size: 285.5 mm (front), 298 mm/273.5 mm (rear l/r)
Spoke Material: aluminium (Zicral)
Nipple Type: Fore, integrated
Nipple Material: aluminium

Technical Information - Tyres:

Front: Yksion Pro UST
Rear: Yksion Pro UST
Type: folding tyre
Tubeless System: Road UST
Rubber Compound: 11 Storm Single Compound
Carcass: 127 tpi
Puncture Protection: nylon (bead to bead)
Dimensions: 700 x 25c
ETRTO: 25-622

Approved For:

Weight Limit: 120 kg total weight* (rider, gear & bike)
Air Pressure (max.): 6 bar (tubeless 25 mm), 5 bar (tubeless 28 mm), 7.7 bar (with tube 25/28 mm)
Recommended Tyre Width: 25 - 32 mm

* recommended for increased durability


- product segment: Endurance
- Road tubeless wheel-tyre system from the inventors of UST technology
- light, agile aluminium rim
- stable and stiff
- asymmetric rear rim
- Fore holes for solid rim-spoke connection
- UB Control brake tracks, SUP rim joint
- ISM 4D weight tuning
- self-aligning sealed cartridge bearings
- aluminium axles
- ASTM category 2: for use on roads, maintained dirt roads and gravel roads (on Touring and Cross Country bikes) with jumps up to a height of 15 cm


UB Control
Usiné Brut Control. Brake tracks that are stripped afterwards ensure better braking efficiency and prevent unpleasant brake jerking.

Soudé Usiné Process. The rim joint is welded and then machined to produce a smooth braking surface. A welded rim joint is more durable, prevents any brake vibrations and facilitates the lacing and truing of a perfect wheel.

Stiffer and stronger. Instead of drilling a conventional rim hole, the inner rim base is pressed inwards in one operation and provided with a thread into which the nipples are screwed directly. The outer rim base remains intact. The rim is four times more resistant to fatigue and 20 % stiffer- for optimum power transmission.

ISM 4D not only noticeably reduces weight and sluggishness without sacrificing durability. The exclusive Mavic patent, with its innovative rim profile, also ensures better aerodynamics. Up to 50 g lighter for even faster climbing performance. Minimum inertia for maximum acceleration. Extra aerodynamic rim profile for less drag.

Road UST
UST means Universal Standard for Tubeless and is compatible with UST Tubeless Ready tyres. The UST technology improves traction, control and riding comfort with reduced inertia and reduced risk of punctures. Road UST is a complete system where wheel and tyre are developed together. This ensures a 100 % fit between rim and tyre. The rim production is so precise that the ETRTO standard is more than met. The tyre bead is made of Kevlar and not carbon, which increases the stiffness.

QRM Auto
Qualité de Roulements Mavic Auto. The latest bearing innovation by Mavic. These cartridge bearings (bearing clearance: C3) are of course double sealed. Their bearing clearance is automatically adjusted to guarantee smooth running without any play at all times.

Instant Drive 360
The Instant Drive 360 freehub system is super-lightweight and provides a fast frictional connection with an engagement angle of only 9°. A large, non-contact rubber seal reduces friction. And a wide selection of axle caps ensure compatibility with many standards. Features: oversized axle and hardened aluminium freehub body save 40 g. 2 40-tooth pawls ensure a fast frictional connection (9°). Radial seal guarantees low friction at high speed and perfect water-tightness.

Isopulse (Rear)
This special lacing (radial on the right, double cross on the left) increases the stability of the wheels and ensures optimum power transmission - thanks to more even spoke tension on the left and right hub flange. Higher stiffness under heavy loads - for direct power transmission. Higher wheel stability - for lower maintenance requirements.

Very resistant and light aluminium alloy especially for spokes. Lighter spokes for better climbing characteristics. Stiffer spokes for better power transmission. More stable spokes for greater durability.

11 Storm
Exclusive rubber compound with perfect balance between rolling efficiency and grip.


28" set (front 9x100 + rear 10x130) Shimano:
Freehub: Shimano Road
Gearing: 8-/9-/10-/11-speed
Note: Installing 8-/9-/10-speed cassettes on Shimano freehub bodies requires a 1.85 mm spacer.
Manufacturer Part Number: LP8485100
Conversion Options: To convert to Campagnolo, a separate Campagnolo freehub body is required. To convert to SRAM XDR, an XDR freehub body is required.


- 1 x Mavic Ksyrium Pro UST wheelset (front and rear)
- 2 x Mavic Yksion Pro UST folding tyres
- 2 x Mavic quick releases
- 1 x Mavic tyre sealant, incl. syringe
- 1 x multifunctional tool
- 1 x spacer


  • black/28" set (front 9x100 + rear 10x130) Shimano: 1410 g (Satz o. Reifen) / 1930 g (Satz m. Reifen)


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/28" set (front 9x100 + rear 10x130) Shimano

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