Lightweight and very durable, good lateral rigidity without compromising vertical flexibility. The all-new
Ksyrium SL sets the bar high. A new standard for aluminum road wheels
The Ksyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro, the all-new Ksyrium SL is stepping up a gear. It is the ideal all-round wheel for riders looking for reliable support for everyday performance on the road. This new wheel is light (100g less than the old Ksyrium Elite, despite a larger rim width) and still as durable thanks to our patented
ISM 4D process .
This machining process removes all the excess material between each spoke hole, while maintaining sufficient wall thickness where spoke tension and stresses are greatest.
These rims are
made in France , in our aluminum rim factory. The narrowed spokes further reduce weight and achieve an even more responsive wheel. Their patented elliptical shape also saves energy for efficiency. Fore technology increases rigidity. The upper bridge of the rim is not drilled; it therefore remains resistant and rigid, and does not require the fitting of a rim tape (another 30 g less per rim).
With the new upper rim bridge profile, fitting and removing a tire has never been so easy; our
UST Tubeless technology reduces rolling resistance and increases grip while limiting the risk of punctures. Our new
Infinity hub platform optimizes stiffness and power transfer, thanks to carefully adjusted spoke tension.
The
Instant Drive 360 freehub body guarantees, together with the automatic adjustment of the QRM Auto bearings, quick engagement, good rigidity and increased durability. It can be fitted with Shimano cassettes, and is convertible to Campagnolo or SRAM XD-Road by means of optional freehub bodies.
The + product:
Ultralight and durable for everyday performance
- ISM4D rim weighs only 400g
- Patented lightweight aero spokes and 22mm high and 19mm wide rim minimize inertia and maximize handling
- The strong upper rim bridge eliminates the need for a rim tape, saving an additional 60g
Lateral stiffness and vertical flexibility for a more dynamic ride
- Fore technology ensures the strength of the upper rim bridge, which increases its rigidity
- New Infinity hub platform: rigid axle, durable bearings and new hub design for guaranteed wheel stability
- ID360 freehub body for better power transfer
The optimized UST Road system allows for more speed, more comfort and better handling, all with a
easy-to-use tubeless system
- Who says no inner tube means less friction, more efficiency and grip, and better protection against punctures
- New rim upper deck profile makes it easier to fit and change tires
- Fore drilling technology eliminates the need for rim tape
Details:
- Maxtal UST rim
- Height: 22mm
- Internal width: 19 mm
- Specific profile for disc brake
- Weight reduction: ISM 4D
- Pneumatic: UST Tubeless and inner tube
- ETRTO size: 622x19TC Road
- Fore / SUP
- Steel spokes x24
- Weight: 1575g (723 - 852g)
Compatibility:
- Freewheel: Freewheel: Shimano / Sram, convertible to Campagnolo and XD-R with optional freehub bodies
- Front axle: 12 x 100 thru axle, easy to convert to quick release with the adapters provided. Not compatible with 15mm thru axles
- Rear axle: 12mm thru axle, convertible to quick release by means of optional adapters
Delivered with :
- UST valve and accessories
- User guide
MORE INFORMATION