Fulcrum Racing Speed Carbon Clincher Road Wheelset

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

SPEED 40C

The new clincher version of Fulcrums venerable Racing Speed 40. Now you can train and race on the best. For those who want the optimal performance in all scenarios, The Speed 40C's 40mm rim profile is fast, and thanks to its 1420g weight, accelerates to speed like a climbing wheel. Experience carbon braking like never before with Fulcrum's 3Diament carbon braking surface, whereby the pads contact the carbon fibres directly.

Specification : 

  • Rim type: clincher
  • Wheel size: 28”
  • Road/Triathlon
  • weight (pair): 1420 g.
  • Rim material: Full carbon, 3K - carbon fiber finishing
  • Rim depth: 40mm front or rear
  • Rim width: 24,2 mm
  • Compatible tyre width: 25 mm/32 mm
  • Braking surface: Caliper - 3K carbon fiber braking surface. 3Diamant treatment on braking surface"
  • Axle system: QR F/R
  • Spokes 18 front 21 rear
  • Spoke material: Stainless steel, double butted, Aero, straight pull Aluminium
  • Front hub: Carbon, Aluminum flanges
  • Rear hub: Aluminum, Aluminum oversize flange
  • Bearings: USB ceramic bearings. ?Adjustable Cup & Cones bearing system
  • Other: Plasma treated HG freewheel. Aluminum Axle
  • XD compatibility: yes

Occasionally, without notice, manufacturers change product design and/or specifications.