MAGNUM DISC WHEEL

MAGNUM DISC WHEEL

1 799 €

Type

Type

Moyeu

Moyeu

Strong and reliable mechanics

Bearings

Bearings

(+360 €)

Groupset

Groupset

10/11/12 VITESSES

12 VITESSES

11/12 VITESSES

logo 1 color

logo 1 color

Logo 2 color

Logo 2 color

Order total:

Ultimate Aerodynamics

Absolute torsional rigidity, near-perfect aerodynamics, and finely calibrated inertia: the fully carbon MAGNUM Lenticular shatters time trial and triathlon records. Its monocoque structure optimises minimal drag and watt transfer, ensuring stability and sustained speed on linear courses.
For velocity enthusiasts, transform every second into decisive gains, dominate times, and forge legendary victories with ruthless precision!

Your pair of RAR wheels comes with :

  • Padded wheel bags
  • Pre-installed rim tape for tubetypes and tubeless tires
  • Tubeless valves
  • Warranty certificate

Tech. specifications

Rim depth

non applicable

External width

29mm

Internal width

22mm

Weight tubeless (±15gr)

1100

Weight tubular (±15gr)

1050

Warranty

5 years, Lifetime Warranty Upon Registration

Max. system weight (cyclist+bike)

110kg

ASTM Classification

Category 1 – road use

ETRTO (diam x width)

622×22

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HOOKED RIMS

Optimal tire retention
Effortless tubeless or inner tube mounting

Equilibrage

DYNAMIC BALANCE

Ensures bike stability and smoothness at high speeds

  • RAR MAGNUM: absolute aerodynamics

    Supremacy on the Straights

    The MAGNUM range asserts its aerodynamic dominance for triathlons and time trials, with 80mm profiles and a fully carbon lenticular design.
    From the MAGNUM 80, optimising drag for sustained speeds, to the full lenticular with extreme torsional stiffness, each excels on linear courses, delivering calibrated inertia and stability in crosswinds.
    For athletes chasing decisive gains, MAGNUM forges legendary time trial performances.

    Cutting-Edge Aerodynamic Engineering

    Our MAGNUM wheels elevate the aerodynamics of rider and machine: the 80mm profile enhances air penetration with seamless tyre integration at a 29mm external width, while a rounded, fluid spoke attachment reduces drag at the airflow exit.
    The MAGNUM Lenticular maintains an astonishingly low drag by forcing airflow to glide smoothly, preventing disruptions that could compromise aerodynamic efficiency. The result is an exceptionally fast wheel that saves watts, with tubeless compatibility for rapid setup and dynamic balancing that accounts for the valve, ensuring fluidity at high speeds.

    Unrivalled French Craftsmanship

    Handcrafted in Maubeuge with masterful French artistry, MAGNUM wheels embody the union of tradition and cutting-edge technology. Each rim is traceable by serial number and backed by a robust warranty, ensuring impeccable reliability. Customise logos and nipples for a unique aesthetic signature. From triathlons to time trials, MAGNUM blends heritage and innovation for discerning athletes, delivering an aerodynamic experience of unmatched purity and intensity.

  • Hubsets

    Ratchet spur gear freewheel mechanism

    Learn more

  • Bearings

    TPI

    Standard on RAR FIRST hubs, TPI bearings are designed for exceptional endurance. Crafted in Taiwan, these steel bearings feature a double rubber seal and a steel cage, delivering low friction torque for smooth rolling over thousands of kilometers. For discerning cyclists, TPI bearings offer reliable, balanced performance.

    • Ideal Use: All conditions – ROAD / MTB / GRAVEL
    • Maintenance: None
    • Endurance: Standard
    • Friction Torque (6902 at 15°C): 0.98 cN.m

    SKF

    Standard on RAR ESO hubs, SKF bearings, manufactured in Japan or Italy, feature a polymer cage and double rubber seal for optimal smoothness after a brief break-in period, minimizing friction for lasting efficiency. For competitors seeking precision, SKF bearings provide the perfect balance of durability and performance.

    • Ideal Use: Competition – ROAD / MTB / GRAVEL
    • Maintenance: None
    • Endurance: Standard
    • Friction Torque (6902 at 15°C): 0.55 cN.m

    SKF MTRX

    Designed for the most demanding environments, SKF MTRX bearings, made in Sweden, feature a self-lubricating polymer cage infused with solid oil to reduce friction, despite a higher initial torque due to their specialized design. With double rubber seals, they require minimal maintenance. For bold cyclists, SKF MTRX ensures lasting performance and smoothness, even on the toughest terrains.

    • Ideal Use: MTB / GRAVEL / ULTRA-DISTANCE
    • Maintenance: None
    • Endurance: Superior
    • Friction Torque (6902 at 15°C): 3.20 cN.m

    CYCLING CERAMIC

    Available as an option across the RAR range, Cycling Ceramic bearings are assembled in France with ultra-hard ceramic balls, steel races, and low-friction rubber seals, delivering instant responsiveness from the first rotation. Periodic lubrication maximizes their longevity. For performance enthusiasts, these artisanal French bearings transform every pedal stroke into an experience of pure, fluid precision.

    • Ideal Use: Competition – ROAD / MTB / GRAVEL
    • Maintenance: Lubrication every 2,000 to 5,000 km
    • Endurance: Standard
    • Friction Torque (6902 at 15°C): 0.30 cN.m

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