Name: KSYSL HER-CL70012x100-142HG-R
Brand: Mavic
SKU: P00125903
Price: 6990 EUR
Availability: OutOfStock
Rating: 5 (2 reviews)

Main features

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 doesn't require the use of rim tape

Key technology

LightnessMaxtal aluminum alloy

Light and strong. Exclusive to Mavic, this specific aluminum alloy offers a higher strength to weight ratio than conventional 6106 alloy.

LightnessISM light rim technology

Strong where it matters, light everywhere else

Efficiency RigidityFore technology

Stiffer and stronger. Instead of being drilled, the lower rim bridge is pushed up on the inside, then threaded to enable the spoke nipples to be directly screwed in it, leaving the upper rim bridge intact.

Efficiency RigidityInstant Drive 360 freewheel technology

The new Instant Drive 360 freewheel system is super light and efficient. A large contactless rubber seal provides low friction, while a wide array of end caps makes it super versatile.

Efficiency RigidityUST tubeless technology

Traction and control. Universal Standard for Tubeless. Ready to ride tubeless system. The UST concept improves traction, control and comfort whilst reducing inertia and flats.

Safety ReliabilitySUP welding technology

Soudé Usiné Process, stronger and smoother joint. After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish.

Safety ReliabilityInfinity hub design

Efficient power transfer thanks to optimised non-contact spoke lacing (no noise under load) and tension distribution. The length of the spokes at the front and rear is identical. Maintenance is easy thanks to a tool-free solution.

Safety ReliabilityQRM Auto bearing preload technology

Qualité de Roulements Mavic Auto. Those cartridge bearings are of course double sealed with C3 internal clearance. Their preload is automatically adjusted to guarantee a perfect spin with no play on the long run.

Specifications

Weight Pair : 1575 g
Weight Front : 723 g
Weight Rear : 852 g

Material: Maxtal
Height: 22 mm
Joint: SUP welding technology
Internal width: 19 mm
Drilling : Fore tapeless tubeless technology (front/rear 24 holes)
Braking: disc
ETRTO size: 622x19TC hooked
Tire: UST Tubeless Ready

Material: steel
Material : stainless steel
Shape: straight, aero, constricted, antirot (front and rear)
Nipples: brass, black
Screw: M6
Lacing: crossed 2 (front and rear)

Body material: aluminium
Body design: INFINITY
Disc standard: Center Lock® only
Axle material: aluminum
Axle size: front 12x100 / rear 12x142
Freewheel technology: Instant Drive 360
Freewheel: Shimano HG road
Bearing technology: QRM automatic setting - sealed cartridge

Freewheel body: convertible SRAM XD road (kit V2580101 sold separately)
Freewheel body: convertible SHIMANO HG light road (kit V3850101 sold separately)
Freewheel body: convertible SHIMANO MS (kit V3990101 sold separately)
Freewheel body: convertible CAMPAGNOLO ED (kit V3440101 sold separately)
Freewheel body: convertible CAMPAGNOLO N3W (kit V4270101 sold separately)
Front axle adapters: 12x100 convertible to 9x100 (kit V2680301 sold separately)
Rear axle adapters: 12x142 convertible to 9x135 (kit V2510801 sold separately)
Rear axle adapters: 12x142 convertible to 12x135 (kit V2510901 sold separately)

User guide
UST valve not mounted on wheel
2 Multifonction adjustment wrench with the rear wheel

Minimum tyre size: width 23mm - pressure max. 6.75Bar/97PSI
Maximum tyre size: width 62mm - pressure max. 3.8Bar/55PSI
ASTM category 2 : road and offroad with jumps less than 15cm
Maximum weight supported by the wheels: must not exceed 120 kg (bike weight included)

Cyclists' opinions

Overall ratingAverage

5.0

12345

2 reviews

5 stars24 stars03 stars02 stars01 star0

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Gilles Expert

12345

7/8/26

“De la Balle en Français ”

PhilippeAmateur (1–2 rides per week)

12345

6/27/26

“Un complément exceptionnel pour mon cadre alu et ma fourche carbone: rigueur dans la trajectoire, confort absolu et le sentiment d’une homogénéité totale du vélo. Le moyeu-roue libre d’une précision record. Avec mon 105 sur toute la ligne, c’est parfait. Sur un même parcours et dans ses conditions météo identiques, j’ai gagné plus de 2 km/h. En plus elles sont belles comme des princesses et se distinguent avec élégance de la meute carbone. 2 à 3 sorties par semaine et 6000 kms par an, je sui le plus heureux des seniors (72)”

Answer from the team

“Bonjour Philippe, En effet , les ksyrium Héritage, c'est la classe ! Merci pour votre retour d'expérience envers notre communauté. Profitez bien de vos sorties avec des roues qui brillent. A très vite, L'Equipe Mavic”

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