MAVIC Ksyrium SL Rim Brake Heritage Road Bike Wheel

Super lightweight and durable, these wheels are designed to deliver optimal performance day after day. They combine lateral stiffness and vertical compliance for a more dynamic ride. The upgraded UST Road system provides increased speed, comfort, and control, while remaining easy to use in a tubeless setup.

Weight

• Wheelset: 1480 g
• Front wheel: 645 g
• Rear wheel: 835 g

Technologies

Maxtal Aluminum Alloy :
A Mavic-exclusive alloy offering a superior strength-to-weight ratio compared to standard 6106 aluminum.

Infinity Hubs :
Optimized power transfer thanks to a non-contact spoke lacing pattern (no noise under load) and even tension distribution.
Identical spoke lengths front and rear simplify maintenance (tool-free solution).

SUP Welding (Soudé Usiné Process) :
The rim joint is arc-welded and then machined to create a stronger, smoother, seamless finish.

Tubeless Without Rim Tape :
The lower rim bridge is pushed inward and threaded so the nipple installs directly, keeping the upper bridge completely intact.

Rims

• Material : Maxtal
• Braking : Rim brake
• Tire type : UST Tubeless Ready
• Internal width : 19 mm
• Joint : SUP welded
• ETRTO : 622x19TC
• Height : 22 mm

Hubs

• Freewheel system: Instant Drive 360
• Bearings: QRM Auto – sealed cartridge bearings
• Axle material: Aluminum
• Hub body material: Aluminum
• Axle size: Front 9x100 / Rear 9x130
• Body design: INFINITY
• Compatibility: Shimano HG Road 10/11-speed (XDR compatible with specific freehub body)

Spokes

• Material : Steel
• Shape : Straight-pull, aerodynamic, double-butted, anti-rotation
• Nipples : Black brass
• Thread : M6
• Lacing : 2-cross (front and rear)

Intended Use

• ASTM Category 2: Road and light gravel, jumps under 15 cm
• Maximum system weight (bike + rider): 120 kg
• Max tire width: 62 mm (max pressure 3.8 bar / 55 PSI)
• Min tire width: 23 mm (max pressure 6.75 bar / 97 PSI)

Compatibility & Adapters

Convertible freehub bodies:

• Shimano HG Light Road (kit V3850101)
• Campagnolo ED (kit V3440101)
• Campagnolo N3W (kit V4270101)
• Shimano MS (kit V3990101)
• SRAM XD Road (kit V2580101)

Included in the box

• User guide
• UST valve (not mounted)
• Level 2 quick-release skewer