• Mavic Ksyrium SL Wheelset 2021
    Mavic Ksyrium SL Wheelset 2021 Mavic Ksyrium SL Wheelset 2021

Mavic Ksyrium SL Wheelset 2021

Lightweight and very durable, laterally stiff but vertically compliant. 

The all-new Ksyrium SL raises the bar, setting a new standard for aluminium road wheels

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, saves 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 doesn't require the use of rim tape


  • Rear axle: Quick Release only
  • Front axle: Quick Release only
  • Freewheel: Shimano/Sram, convertible to Campagnolo and XD-R with optional driver bodies

Compatible Adapters and freewheel bodies

  • ID360 Shimano / Sram freewheel body (LV3430100 - Delivered on the wheel)
  • ID360 XD-R freewheel body (LV2580100)
  • ID360 Campagnolo freewheel body (LV3440100)
  • ID360 Shimano / Sram Light freewheel body (LV3850100)


  • Pair without tyre: 1480 grams
  • Front without tyre: 645 grams
  • Rear without tyre: 835 grams


  • Infinity Hubs
  • QRM Auto bearing preload technology
  • Instant Drive 360 freewheel technology
  • Front and rear bodies: aluminum
  • Axle material: aluminum

Intended Use

  • Max. Pressure: see indication on wheel and tyre. If they differ, use the lowest of the 2
  • For a longer longevity of the wheel, Mavic recommends that the total weight supported by the wheels doesnn't exceed 120kg, bike included
  • ASTM CATEGORY 2 : road and offroad with jumps less than 15cm
  • Recommended tyre sizes: 25 to 32 mm


  • Height: 22 mm
  • ETRTO size: 622x19TC Road
  • Weight reduction: ISM 4D
  • UST tubeless technology
  • Fore tapeless tubeless technology
  • SUP welding technology
  • Internal width: 19 mm
  • Tire: UST Tubeless and tubetype
  • Brake track: UB Control
  • Material: Maxtal


  • Shape: straight pull, elliptical aero, double butted (patented)
  • Isopulse lacing design
  • Material: steel
  • Nipples: Fore integrated aluminum
  • Lacing: front radial, rear Isopulse
  • Count: 24 front and rear


  • Freewheel: Shimano/Sram

Delivered With

  • UST valve and accessories
  • User guide
  • BR601 quick releases

Mavic Warranty Upto 3 Years

All our Mavic aluminium wheels are offered with Mavic's upto 3 year warranty

Full Details Here

Free express tracked delivery to much of the UK mainland

Typically dispatched in two working days

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Mavic Ksyrium SL Wheelset 2021

  • Product Code: BB-LP1329100
  • Availability: Out Of Stock
  • £590.00

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