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Fulcrum Racing Zero C17 Competizione Clincher/Tubeless Wheelset


Product Overview

  • Description

    For those who always want the next best thing, in range and performance. We might say it is the fastest ever aluminium Racing Zero – the perfect definition! A breathtakingly smooth run (thanks to CULT™ technology). This rim is born to take on the bends, without giving a centimetre. “Competizione” is for the truly competitive.


    New aluminium rim with a wider section: ETRTO 17C, external width 22,5 mm. This special triple milling makes it possible to reduce the peripheral weight of these road bike rims and to increase the reactivity of the wheels. Differentiated rim height: 27mm at the front to have a good handling; 30mm at the rear to transfer all the power to the wheel.


    The combination of triple milling + "Square Milling" makes it possible to reduce the peripheral weight of the rim and to increase the reactivity of the wheel.

Differentiated rim height: 27 mm at the front to have a good handling; 30 mm at the rear to transfer all the power to the wheel.


    Smoothness is ensured by the famous CULT™ ceramic bearings. The cap and cone technology maintains the most efficient angle of contact between the bearings and bearing seat, increasing the smoothness and durability. The carbon hubs and oversize aluminium rear flange provide an innovative mix that provides excellent torsional rigidity and consequently a greater reactivity.


    Aluminium spokes: a precise choice to ensure optimal rigidity and a special attention to aerodynamics. Aluminium nipples: thanks the light weight they reduce the peripheral mass, enemy of reactivity.


    • TYRE TYPE: 2Way-Fit (clincher + tubeless)
    • TYRE WIDTH (SUGGESTED): from 25 mm to 32 mm
    • WEIGHT: 1510 g.
    • WHEEL MATERIAL: Aluminium
    • RIM MATERIAL: Aluminium (6082, T6 Pre-Aging), triple milling, Square Milling
    • RIM HEIGHT: front: 27 mm - rear: 30 mm
    • RIM WIDTH: 22.5 mm, ETRTO 17C
    • BRAKING SYSTEM: Caliper
    • BRAKING SURFACE: Aluminium braking surface, turned
    • SPOKES:  FRONT: 16
    • SPOKES:  REAR: 21 (7 left + 14 right), Two to one
    • SPOKE MATERIAL:  Aluminium
    • SPOKE PROFILE TECHNOLOGY: Aero, straight pull
    • NIPPLES: Aluminium
    • FRONT HUB: Carbon, Aluminium flanges
    • REAR HUB: Carbon, Aluminium oversize flange
    • BEARINGS: CULT ceramic bearings, adjustable Cup & Cones bearing system
    • OTHER: Plasma treated HG freewheel. Aluminium Axle
  • Product Details

    Racing Zero
  • Delivery & Returns

    How long will it take to arrive?

    Please check the stock availability notice on your item when placing your order. This item is: .

    How will I know it has been sent?

    You will receive an email to confirm when your item has been sent.

    You can also check the status of your order and individual items by accessing My Account details and following the prompts.

    Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

    It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

    If I'm not completely happy with my item?

    Please see our returns policy.

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