MAVIC Ksyrium S 28“/700C Road Rear Wheel SHIMANO HG

The Mavic Ksyrium S rear wheel combines proven Mavic technologies and attractive design in a lightweight and robust wheel. Together with a noble finish, they make the aluminium wheel for classis rim brakes an intelligent upgrade for every ambitious road cyclist!

Mavic’s Ksyrium S has a wider and lighter rim than its direct predecessor Ksyrium UST. Moreover, it features Mavic’s Isopulse spoke pattern that improves stability and lateral stiffness especially under heavy loads, e.g. during sprints or steep climbs.
The rim stability is optimised with the help of Mavic Fore technology. Thanks to special Fore screw nipples, holes in the rim base are not required here, which improves the strength and stiffness of the rim. In addition, the tubeless setup does not require any additional rim tape, saving a few grams of weight.

A revised shape of the rim base makes it easier to mount and remove the tyres, and in the tubeless construction Mavic's UST Tubeless technology not only improves rolling resistance and grip, but also reduces the risk of punctures at the same time. The Infinity hub platform also optimises stiffness and power transfer with improved spoke tension, while the robust Instant Drive 360 freewheel ensures fast propulsion and high durability.

With its discreet design, the Mavic Ksyrium S rear wheel not only rides fast, it also looks fast!
The matt lacquered front hub, the high-quality SUP-welded and almost invisible rim seam as well as deep black bladed spokes give the wheel a premium look that stands out from the crowd.


Top technologies:
• Maxtal aluminium alloy: Light and strong – this special aluminium alloy offers a better strength-to-weight ratio than conventional 6106 alloys.
• UB Control (Usiné Brut Control): Precisely CNC-machined brake flanks improve braking efficiency and reduce unpleasant brake judder.
• SUP (Soudé Usiné Process): Particularly stable, arc-welded rim joint where the weld of the rim joint is perfectly flat milled for a seamless, smooth transition to achieve balanced rotation without brake vibrations.
• UST tubeless technology: The Mavic standard for tubeless tyres not only improves traction, comfort and rolling resistance, but also reduces the risk of tyre defects.
• Fore tapeless tubeless technology: With Mavic Fore Technology, the spokes are connected directly to the lower rim bridge with a special screw nipple in an incorporated threaded receptacle to increase the resistance of the rim. The closed rim bed remains intact as part of the tubeless system. This makes it easy to change spokes and saves the extra weight of the rim tape.
• Isopulse: Radial lacing on the drive side and two-cross lacing on the opposite side for even spoke tension on the left and right hub flange ensure efficient power transmission, stability and wheel stiffness.
• ID 360 Instant Drive: A lightweight and low-friction Dual Ratchet freewheel system for explosive propulsion and reliable power transmission.
• QRM Auto (Qualité de Roulements Mavic Auto): Smooth-running, double-sealed and maintenance-free industrial bearings with high dimensional accuracy and self-adjusting bearing preload.


Technical details:

Rim: 
• Wheel size: 28" / 700C 
• Rim material: Maxtal aluminium
• Rim profile: Hook rim 
• Rim type: clincher 
• Rim seam: SUP (welded) 
• Brake type: Rim brakes
• Rim flanges: CNC machined aluminium rim flanges (UB Control) 
• Valve type: Presta valve (Ø 6.5 mm)  
• Rim depth: approx. 22 mm
• Rim width: approx. 22 mm
• Inner rim width: 19 mm 
• ETRTO: 622 - 19
• UST tubeless ready

Spokes and nipples:
• Spokes: double butted flat spokes (straight pull)
• Spoke material: steel 
• Number of spokes: 24 pcs
• Spoke pattern: Isopulse (2-cross on the left, radial on the right side)
• Nipples: Fore aluminium nipples

Hub body: 
• Hub type: Mavic INFINITY Hub
• Hub material: aluminium hub body, aluminium axle
• Freewheel: robust Instant Drive 360 freewheel system (toothed disc system)
• Bearings: self-adjusting, sealed cartridge bearings (QRM Auto)

Axle:
• Hub width: 5 x 130 mm quick release (QR)

Freewheel body standard: 
• SHIMANO HG Spline L 

Cassette compatibility: 
• SHIMANO 8-/9-/10-/11-speed Road/MTB cassettes and SHIMANO ROAD 12-speed cassettes
• SRAM 8-/9-/10-speed Road/MTB cassettes
• SRAM 11-speed Road cassettes
as well as other SHIMANO HG-compatible cassettes.

Weight:
• Weight rear wheel: approx. 895 g

Clearance:
• Minimum tyre size: 25 mm (max. 6.75 bar / 97 psi)
• Maximum tyre size: 62 mm (max. 3.8 bar / 55 PSI) 
• Recommended max. system weight: 120 kg (cyclist, bike, gear and luggage)
• ASTM category 2: for on and off-road use with jumps up to 15 cm


In the box:
• 1 Mavic Ksyrium S 28“/700C road rear wheel SHIMANO HG
• 1 Mavic quick release
• 1 Mavic UST valve


Note:
Mavic UST wheels may also be used with inner tubes in the standard version.
Please make sure to fill the tyre with sufficient sealant before using the Mavic UST wheels tubeless!
 

Manufacturer: Mavic Group SAS, Parc Altais, 44 Rue Saturne, 74650 Chavanod, France, www.mavic.com