Brand: FULCRUM
Reference: 6208-P
The very high range for tires changes gears with the new SPEED 55C, a wheel for racing bikes backed by all the advances made by the Fulcrum D + I team in terms of materials. The full carbon rim has been completely renewed, either for the carbon used or for the braking track, thanks to the use of the new AC3 ™ technology. The braiding of the “twill” fibers creates a completely different weave than the previous ones, which improves the elastic response of the rim, increases reactivity in changes of pace and also the grip on the asphalt. A joy for passers, sprinters and triathletes looking for an aerodynamic wheel that doesn't lose a single watt of power, ready to change rhythm at all times and maintain the marked speed effortlessly. In short, all that is needed to achieve group satisfaction or to watch the timer fully satisfied. 55 mm is the ideal measurement when you want to transmit watts to the asphalt and take advantage of the energizing effect generated by the rotation of the rim: very high speeds, ideal support in the most abrupt changes of pace. It is an ideal wheel for steep slopes. Its characteristics make it an ideal racing wheel for uphill starts, on flat stages or in Triathlon competitions where you try to make the most of aerodynamics.
TYPE OF COVER: Traditional roof
TIRE DIAMETER: 28 "
DISCIPLINE: Road / Triathlon
ASTM CATEGORY: 1
WEIGHT: 1470 g
WHEEL MATERIAL: Carbon
RIM DETAIL: Full carbon, "Twill" carbon finish
PROFILE HEIGHT: High
FRONT AND REAR RIM HEIGHT: 55mm
WHEEL WIDTH: 24.2mm
INTERNAL CHANNEL WIDTH: ETRTO 17C
TIRE WIDTH: 25mm to 50mm
BRAKING SYSTEM: Traditional
BRAKING SURFACE / BRAKE OPTIONS: "Twill" carbon fiber braking track. AC3 treatment on braking track
AXLE CONFIGURATION - FRONT QR
AXLE CONFIGURATION - REAR QR
FRONT SPOKES: 18 (9 Left - 9 Right)
REAR SPOKES: 21, Two-to-one (7 Left - 14 Right)
SPOKES MATERIAL: Stainless steel, double thickness
PROFILE SPOKES: Aero, straight head
NIPPLES: Aluminum
FRONT HUB: Carbon, aluminum flanges
REAR HUB: Aluminum, aluminum oversized flange
BEARINGS: Ceramic USB, Cone and bushing system, adjustable
OTHERS: Plasma treatment on HG freewheel body. Aluminum shaft
WEIGHT LIMIT: 109 kg (Rider)
FREE WHEEL BODY VERSIONS: HG11, Campy