Fulcrum Wheels Speed 40C

Fulcrum Wheels Corsa Speed 40C Clincher

Clincher, 40 mm, channel 17C, Full carbon "Twill"... What more could you want from a road bike wheel?
Speed 40C is the technical pinnacle, the dream set of wheels for those who live la bici like a true passion and demand the best. It is not a specialized set of wheels, the SPEED 40 C succeeds in fact and gives satisfaction in the most varied situations: we like to think this versatile wheel the ideal middle ground that does not take anything away but gives a lot.

SPEED 40C is dedicated to those looking for a set of wheels with a winning pedigree, built with the same technologies chosen in the World Tour but more exploitable thanks to the clincher. The 40 mm profile already exploits aerodynamics and flywheel effect, but remains balanced and easy to drive, agile and fast uphill thanks to reduced weights and a balanced and responsive rim.

FEATURES

• Tyre type: clincher - inner tube
• Rim diameter: 28"
• Wheel material: carbon
• Rim material: full carbon, carbon fiber finish "twill"
• Profile height: medium
• Rim height: front and rear 40 mm
• Rim width: 24.2 mm, ETRTO 17C
• Tire width: from 25 mm to 50 mm
• Braking system: traditional
• Braking surface: carbon fiber braking track "twill". AC3 treatment on braking track
• Front axle compatibility: QR
• Rear axle compatibility: QR
• Rays: front 18 (9 left + 9 right)
• Rays: rear 21 (7 left + 14 right), two to one
• Spokes: stainless steel material, double thickness
• Spokes: aero profile technology, straight head
• Nipples: aluminium
• Front hub: carbon, aluminium flanges
• Rear hub: aluminium, oversized aluminium flange
• Bearings: usb ceramic bearings, cone & shell system, adjustable
• Other: plasma treatment on freewheel body Shimano HG - Aluminium axle
• Weight limit: 109 kg (cyclist)
• Weight (producer, pair): 1420 gr

"Quick releases, carbon brake pads and bags supplied"

CARBON TWILL
New fibres and guidelines have been implemented to push the limits of the SPEED family even further. While offering the new "longitudinal twill" design of the fibers a fresh and new look , the aesthetic advantages are only a pleasant consequence of the design of a complete final structure that is stronger yet more elastic. The result is a durable and responsive rim that is also able to absorb the vibrations of the course, thus keeping the athlete more rested and better connected to the road. To maintain a consistent look , this new and advanced carbon layer is also found implemented in the front hub construction.

AC3 BRAKE RAND
AC3™ (ALL CONDITIONS CARBON CONTROL) braking track technology offers unprecedented braking performance, which will impress from the first deceleration. The new technology incorporates a laser treatment on the braking track, to eliminate all traces of resin, and allowing the pads to operate on a perfect and completely flat carbon surface. While braking performance improves across the board, in wet conditions the AC3™ stands out with braking distances 30% shorter than previous versions.