Mavic Ksyrium SL Disc Wheelset

Mavic Ksyrium SL Disc Wheelset Info

The Mavic Ksyrium SL Disc Wheelset sets a new benchmark for high-performance alloy road wheels, combining low weight, stiffness, and compliance in a tubeless-ready package. Weighing 120 grams less than the previous Ksyrium Elite UST Disc, it uses Mavic’s ISM4D rim machining to remove excess material between spoke holes without compromising strength at high-stress zones. Double-butted, elliptical aero spokes help reduce drag by up to 5 watts, while the solid upper rim bridge—thanks to Fore drilling—eliminates the need for rim tape and saves another 60 grams per wheelset. The result is a dynamic wheelset that delivers everyday durability and race-ready responsiveness.

The 22mm deep, 19mm internal-width rims support Mavic’s updated UST Road tubeless system, improving rolling efficiency, grip, and flat resistance while simplifying tire installation with a reshaped rim bed. The new Infinity hub platform enhances spoke tension control and lateral stiffness, and is built around Mavic’s Instant Drive 360 freehub and QRM Auto bearing system for fast engagement and long-term reliability. Engineered exclusively for Center Lock disc rotors, the Ksyrium SL Disc comes with 12x100 and 12x142 thru-axle compatibility, and can convert to quick release or Campagnolo freehubs with optional adapters. This is a dependable, lightweight alloy wheelset that balances daily mileage and weekend race demands.