Product Description
This pair of lightweight aluminium wheels is a no-brainer for anyone looking to easily replace their original wheels. The Ksyrium S can greatly enhance the performance of any bike and provides an easy entry into Mavic quality without cutting corners.
The Ksyrium S is 60g lighter than the previous Ksyrium UST while being wider, stronger, and stiffer laterally. The stiffness is optimised thanks to Fore technology. The top bridge is unpierced, which optimises strength and stiffness, and eliminates the need for a rim tape, saving an additional 30g per wheel. The new rim shape makes it easier than ever to mount and dismount tires, and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. These rims are made in France, at our aluminium rim factory.
Our new Infinity hub platform optimises stiffness and power transfer with highly controlled spoke tension, while the Instant Drive 360 freehub, combined with our automatic bearing preload adjustment (QRM Auto), delivers quick engagement and great longevity. The Ksyrium S not only rolls fast, it looks fast too. The matte-painted hubs, invisible welds on the rim, and deep black spokes give this wheelset a premium look that stands out from the crowd. It is available for Shimano cassettes and can be converted for Campagnolo or XD-Road with optional freehub bodies.
Main Features
Lightweight and durable for everyday performance
The rim weighs only 430g
No rim tape is needed, saving 60g compared to a traditional wheelset.
Flat and lightweight spokes and ID360 freehub technology
Lateral stiffness, vertical compliance for a more dynamic ride
Fore technology keeps the upper bridge of the rim solid to make the 19 mm wide rim stiffer.
New Infinity hub shape: stiff axle, durable bearings, and a new hub design
Improved UST Road offers more speed, comfort, and control in an easy-to-use tubeless system.
The absence of a tube reduces friction, improves efficiency and grip, and lowers the risk of punctures.
The new rim shape makes tire mounting and changing easier.
Fore drilling technology does not require the use of rim tape.
Specifications
Weight
Total Weight: 1570g
Front Weight: 675g
Rear Weight: 895g
Rim
Material: Maxtal
Height: 22 mm
Joint: SUP welding technique
Internal Width: 19 mm
Drilling: Fore tubeless technology without rim tape (18 holes front and 24 holes rear)
Braking: rim brake
ETRTO Size: 622x19TC
Tire: UST Tubeless Ready
Spokes
Material: steel
Shape: straight, extra-flat, ADR+ tapered (front and rear opposite freehub side)
Shape: straight, extra-flat, tapered, anti-rotation (rear freehub side)
Nuts: brass, black
Screws: M7
Spoking: radial (front) - Isopulse (rear)
Hubs
Body Material: aluminium
Body Design: INFINITY
Axle Material: aluminium
Axle Size: front 9x100 / rear 9x130 - quick release only
Freehub Technology: Instant Drive 360
Freehub: Shimano HG road
Bearing Technology: QRM automatic adjustment - sealed cartridge
Compatibility
Freehub body: convertible SRAM XD road (kit V2580101 sold separately)
Freehub body: convertible SHIMANO HG light road (kit V3850101 sold separately)
Freehub body: convertible SHIMANO MS (kit V3990101 sold separately)
Freehub body: convertible CAMPAGNOLO ED (kit V3440101 sold separately)
Freehub body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately)
Included with
User guide
Quick release level 1
UST valve not mounted on the wheel
2 multifunction adjustment keys with the rear wheel
Intended use
Minimum tire size: width 23mm - max pressure 6.75Bar/97PSI
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