Mavic Ksyrium SL Heritage Rim Brakes wheelset

A custom look for this legendary alloy wheelset that never disapoints

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. 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. 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.

Tech Specs

Rims

• Material: Maxtal
• Height: 22 mm
• Joint: SUP welding technology
• Internal width: 19 mm
• Drilling : Fore tapeless tubeless technology (front/rear 24 holes)
• Braking: pads
• ETRTO size: 622x19TC
• Tire: UST Tubeless Ready
• Real weight: 647 g (anteriore); 885 g (posteriore)

Spokes

• Material : stainless steel
• Shape: straight, aero, constricted, antirot (front and rear)
• Screw: M6
• Lacing: radial (front) - Isopulse (rear)

Hubs

• Body material: aluminium
• Body design: INFINITY
• Axle material: aluminum
• Axle size: front 9x100 / rear 9x130 - Quick release only
• Freewheel technology: Instant Drive 360
• Freewheel: Shimano HG road
• Bearing technology: QRM automatic setting - sealed cartridge

Included

• User guide
• Quick release level 2
• UST valve not mounted on wheel

Technologies

Maxtal aluminium alloy
Lightweight and strong. Exclusive to Mavic, this specific aluminium alloy offers a higher strength-to-weight ratio than traditional 6106 alloy.

Lightweight ISM rim
Strong where it counts, light elsewhere

Tape-free tubeless technology for Fore rims
Stiffer and more durable. Instead of being drilled, the lower rim flange is pushed up inside, then threaded to allow the spoke nipples to be screwed directly into it, leaving the upper rim flange intact.

Instant Drive 360 freewheel system
The new Instant Drive 360 freewheel system is super light and efficient. A large non-contact rubber seal ensures low friction, while a wide range of sprockets makes it extremely versatile.

Isopulse lacing
Optimal energy transfer. The spokes are radially laced on the drive side and crossed 2 on the non-drive side to maximise the drive side parabola, thus ensuring better balance of spoke tension between the right and left flanges.

UST tubeless technology
Traction and control. Universal standard for tubeless. Ready-to-ride tubeless system. The UST concept improves traction, control and comfort, while reducing inertia and tyre slippage.

SUP welding technology
Soudé Usiné process, stronger and smoother joint. After bending, the rim joint is arc welded. The welded joint is then milled to achieve a smooth finish.

Infinity hubs
Efficient power transfer thanks to optimised contactless spoke lacing (no noise under load) and tension distribution. The front and rear spokes are identical in length. Maintenance is easy thanks to the tool-free solution.

QRM Auto automatic bearing adjustment technology
Mavic Auto bearing quality. The cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to ensure perfect, long-term rotation without play.

Compatibility Shimano