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Delivery time : 3-4 weeks

Trusted Mavic technologies and design, all packaged in a lightweight, durable wheelset with a stunning finish make this a smart upgrade for any road rider

KEY BENEFITS
Lightweight and durable for everyday performance
Rim weighs only 430g
No rim tape is needed, saving 60g over a traditional wheel
Flat, lightweight spokes and ID360 freewheel technology
Laterally stiff and vertically compliant for a more dynamic ride
Fore technology keeps the rim upper bridge solid to make the 19mm wide rim stiffer
New Infinity hub plaform: stiff axle, durable bearings and new hub design
Improved UST Road delivers more speed, comfort and control in an easy to use tubeless system
No tubes means less friction, better efficiency and grip, a reduced risk of punctures
New rim bed shape makes it easier to mount and change tires
Fore drilling technology doesn't require the use of rim tape
This lightweight aluminum wheelset is a no brainer for anybody looking to make an easy upgrade from OEM wheels. The Ksyrium S can significantly boost any bike's performance and is an easy entry point to Mavic quality that doesn't take any shortcuts.
The Ksyrium S is 60g lighter than the former Ksyrium UST while also being wider, stronger and laterally stiffer. Stiffness is optimized using Fore technology. The upper bridge remains undrilled, optimizing strength and rigidity, and it doesn’t require the use of a rim tape, which saves another 30g per wheel. The rim bed’s new shape makes it easier than ever to mount and remove tires, and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Those rims are made in France, in our aluminum rim factory.
Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension, while an Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. The Ksyrium S doesn’t just ride fast, it looks fast too. Matte painted hubs, invisible rim welding and deep black spokes give this wheelset a premium look that stands out from the crowd.
It's available for Shimano cassettes, and can convert to Campagnolo or XD-Road with optional driver bodies.
SPECIFICATIONS
Compatibility
Rear axle: Quick Release only
Front axle: Quick Release only
Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies
Compatible Adapters and freewheel bodies
ID360 Shimano / Sram freewheel body (LV3430100 - Delivered on the wheel)
ID360 XD-R freewheel body (LV2580100)
ID360 Campagnolo freewheel body (LV3440100)
ID360 Shimano / Sram Light freewheel body (LV3850100)
12 to 9mm rear adapter for quick release (LV2510800 - Delivered with the wheel)
Weight
Pair without tyre: 1570 grams
Front without tyre: 675 grams
Rear without tyre: 895 grams
Hubs
Infinity Hubs
QRM Auto bearing preload technology
Instant Drive 360 freewheel technology
Front and rear bodies: aluminum
Axle material: aluminum
Intended Use
Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2
For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesnn't exceed 120kg, bike included
ASTM CATEGORY 2 : road and offroad with jumps less than 15cm
Recommended tyre sizes: 25 to 32 mm
Rims
Height: 22 mm
ETRTO size: 622x19TC Road
UST tubeless technology
Fore tapeless tubeless technology
SUP welding technology
Internal width: 19 mm
Tire: UST Tubeless and tubetype
Brake track: UB Control
Material: Maxtal
Spokes
Isopulse lacing design
Shape: straight pull, flat, double butted
Material: steel
Nipples: Fore integrated aluminum
Lacing: front radial, rear Isopulse
Count: 24 front and rear
Versions
Freewheel: Shimano/Sram
DELIVERED WITH
UST valve and accessories
User guide
BR601 quick releases

Available technical data: