
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 tyres, and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Those rims are made in France, in our aluminium 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.
Rims
Material: Maxtal
Height: 22 mm
Joint: SUP welding technology
Brake track: UB Control
Tire: UST Tubeless and tubetype
Internal width: 19 mm
ETRTO size: 622x19TC
Fore tapeless tubeless technology
UST tubeless technology
Spokes
Material: steel
Shape: straight pull, flat, double butted
Nipples: Fore integrated aluminium
Count: front 18, rear 24
Lacing: front radial, rear Isopulse
Isopulse lacing design
Hubs
Front and rear bodies: aluminum
Axle material: aluminium
Instant Drive 360 freewheel technology
QRM Auto bearing preload technology
Compatibility
Freewheel: Shimano/Sram, convertible to Campagnolo ED11, N3W and XD-R with optional driver bodies
Front axle: Quick Release only
Rear axle: Quick Release only
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 doesn't exceed 120kg, bike included
Maximum tyre pressure: 6.75bar/97PSI with a 23mm tyre - 3.8bar/55PSI with a 62mm tyre
Recommended tire sizes: 25 to 32 mm
Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2
Weight: 1570 g
QUESTIONS & ANSWERS
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We send all orders as quickly as we can which is normally the same working day if ordered before 3pm (Monday to Friday excluding Bank Holidays). Small packages are sent using Royal Mail First Class, Tracked 48 and Special Delivery for higher value items. Bulkier items like Wheels, Frames and Home Trainers are sent with one of our couriers either DPD or DHL. All orders are fully insured and most will require a signature on delivery. Standard delivery is 1-2 working days. Order places over the weekend or on Bank Holiday will be sent with our next working day collection.
We have thousands of items in stock ready to despatch from our large warehouse.
- In stock - Ready to despatch - In stock in our warehouse ready to ship out normally the same working day when ordered before 3pm
- In stock - 2 - 3 day despatch - In stock in our suppliers warehouse. Once we receive your order we will order from our supplier and ship out to you as soon as the item arrives in our warehouse.
We offer an optional Next Working Day Delivery service for orders placed before 3pm. (Next Working Day Delivery when ordered Monday to Friday Before 3pm - Excluding Bank Holidays). Depending on the size and weight of the item and your postal location we send with Royal Mail Special Delivery 1pm our Courier DPD or DHL on their 24 hour service. Remote Highland and Island locations may not be guaranteed next working day.
International shipping rates are calculated by the weight and value of the items and the country they are being shipped to. To get a shipping quote just add the items to your basket and use the Shipping Estimator at the bottom of the basket page to calculate the shipping rates to your country. Depending on weight and value of your order we send with Royal Mail Standard Airmail, Signed For or Tracked service. Standard delivery time is 5-15 working days for most European countries and 5-25 working days for most other countries.
We offer DHL Express as a much quicker delivery option for Europe, US and Worldwide. Most of Europe and USA is 1-2 working day delivery. Other countries 2-4 working days.
We accept most major credit and debit cards along with PayPal, Apple Pay and Google Pay through our secure checkout process. You will be asked to enter your card details and the billing name and address of the card holder when you place your order. Other payment methods will guide you through the payment process.
For your security and privacy, we do not store any payment card information.

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contact@highonbikes.com
+44 (0) 1704 841529