Ever wondered what the world’s best alloy road wheel might look like? Lightweight but durable laterally stiff but vertically compliant confident braking and easy tubeless compatibility—it’s all here in the all-new Ksyrium SL Disc.
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 Disc lives up to that standard. If youre looking for one aluminum wheelset for weekend races and training mileage, wherever the road takes you, this is your best choice.
This new wheel is superlight (120g lighter than the former Ksyrium Elite UST Disc) and durable as ever thanks to our patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Those rims are made in France, in our aluminum rim factory.
The double-butted spokes contribute to the weight reduction while making the wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency.
Stiffness is optimized using Fore technology. The upper bridge is not drilled, so it remains strong and rigid and doesn’t require the use of a rim tape (another 30g saved 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. 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. Engineered specifically for disc brakes, the wheels are compatible with a 12x100 axle up front, and 12x142 rear and can convert to Quick Release with supplied adapters. For Center Lock disc rotors only. Its available for Shimano or Sram XD-Road cassettes and can convert to Campagnolo with an optional driver body.
Superlight and durable for everyday performance
ISM4D rim weighs only 400g Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high Solid upper rim bridge eliminates the need for rim tape, saving 60g
Laterally stiff, vertically compliant for a more dynamic ride
Fore technology keeps the rim upper bridge solid to make the rim stiffer New Infinity hub plaform: stiff axle, durable bearings and new hub design guarantees wheel stability ID360 freewheel technology for improved power transfer
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 doesnt require the use of rim tape
DELIVERED WITH
- User guide
- UST valve and accessories
Rims
- Material: Maxtal
- Tire: UST Tubeless and tubetype
- Disc brake specific profile
- Internal width: 19 mm
- SUP
- Fore
- UST
- Weight reduction: ISM 4D
- ETRTO size: 622x19TC Road
- Height: 22 mm
Spokes
- Count: 24 front and rear
- Nipples: Fore integrated aluminum
- Material: steel
- Shape: straight pull, elliptical aero, double butted (patented)
- Lacing: front and rear crossed 2, contactless
Hubs
- Axle material: aluminum
- Front and rear bodies: aluminum
- Instant Drive 360
- Rear: Quick Release, 12x142 and 12x135 compatible
- QRM Auto
- Front: Quick release and 12x100 through axle compatible
- Infinity Hub
Intended use
- Recommended tyre sizes: 25 to 32 mm
- 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 doesnnt exceed 120kg, bike included
- Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2
Compatibility
- Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies
- Rear axle: 12mm thru axle, convertible to Quick Release with optional adapters
- Front axle: 12x100 thru axle, easily convertible to quick release with optional adapters. Not compatible with 15mm through axles
Versions
- Disc standard: Center Lock (R) only
- Freewheel: Shimano/Sram or XD-Road
Compatible Adapters and freewheel bodies
- 12 to 9mm front adapter for quick release ([LV2680300])
- ID360 Shimano / Sram Light freewheel body ([LV3850100])
- ID360 Campagnolo freewheel body ([LV3440100])
- ID360 XD-R freewheel body ([LV2580100])
- ID360 Shimano / Sram freewheel body ([LV3430100] - Delivered on the wheel)
- 12 to 9mm rear adapter for quick release ([LV2510800]
- ID360 N3W freewheel body ([V4270101])
Please be aware that the images and description above are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. Cycle Centre Congleton Limited T/A CycleStore only resell items from third parties and do not design or manufacture any products.
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