Fulcrum Racing 5 LG CX Cyclocross Clincher Wheelset


About Fulcrum Racing 5 LG CX Cyclocross Clincher Wheelset

The specific cyclocross contruction guarantees Fulcrum quality performance despite the mud and sand often found in cross courses in addition to a completely new and revolutionary wheel design which provides an even greater performance. 

F.I.C. Fulcrum Identification Card

Fulcrum supplies each wheel with its own Identity Card (ID) which uniquely identifies the wheel and certifies that it has been manually assembled and has passed all tests required by the strict quality protocol. The F.I.C. ensures that you’ve bought a genuine Fulcrum product.

Each Racing 5 CX wheel is entirely hand-assembled by a specialised Fulcrum technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Fulcrum wheels.


Why a 17C larger rim? 

Rim’s wider section lets the tire have a greater contact area with the ground 

The contact-area between tire and asphalt increases considering the same tire – width. For example, a 23mm tire on a 17C rim has a contact section very similar to a 24mm tire: the smallest tire weights less but assure a grip actually very similar to the wider size. 

Increased lateral stiffness thanks the greater section of the rim, that increases the moment of lateral inertia 

Every rim’s sections’ thickness have been studied and calibrated to handle the weight stable despite the greater section. This means a complete optimization of the structure. 

  • Front Hub
    • Black anodized hub with adjustable bearings and alloy axle – 18 slots for straight pull spokes Double seal on hubs with special CX stickers 
  • Rear Hub
    • Black anodized hub with adjustable bearings and alloy axle – 10+10 slots for straight pull spokes – driver side oversize flange Double seal on hubs with special CX stickers


    • Weight 
      • Wheelset: 1645 grams
      • Front Wheel: 753 grams
      • Rear Wheel: 892 grams
    • Spoke Count
      • Front: 18 spokes stainless steel burnished aero Ø 2/1,6/2 mm 
      • Rear:10+10 stainless steel spokes burnished aero Ø 2/1,6/2 mm 
    • Compatibility
      • Shimano 8/9/10/11 speed version
      • Campagnolo 9/10/11 speed version

    More About The Manufacturer Fulcrum

    Fulcrum Wheels s.r.l. designs wheels and components for racing bikes and distributes them in over 30 countries around the world. They were based on the idea of three aerospace engineers who are passionate about bicycles. The strong points of this young company include using unique patents, ongoing technological research, and the attractive and young-spirited design.

    International buyers – please note: Import duties, taxes, and charges don’t seem to be included in the item price or postage cost. These charges are the buyer’s responsibility.

    Please check with your country’s customs office to resolve what these additional costs will be prior to bidding or buying.


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