Fulcrum SPEED 55C 28" braided wheels
The FULCRUM Speed 55C is a full carbon rim race bike that has undergone a complete facelift, both in terms of the carbon used and the brake rim, thanks to the new AC3™ technology used.
It will delight time trialists, sprinters and triathletes who are looking for an aerodynamic wheel that does not waste a single watt of energy and is ready to accelerate and maintain speed effortlessly. In short, this range offers everything you need to achieve your group goals and feel the satisfaction of looking at the stopwatch.
The carbon fiber weave pattern is unlike any other pattern used in the past. It increases the spring response of the rim, thereby increasing the reactivity when leaving the saddle and the transfer of power to the ground.
Choose the 55 mm size if your goal is to increase performance and make the most of the flywheel effect created by the rotation of the rim: incredible speed plus optimal support during the strongest acceleration. This bike is ideal for short climbs out of the saddle, flat cycling or triathlons where maximum aerodynamics are key.
Jacket type: with inner tube
Shell dimensions: 28"
Discipline: road / triathlon
Weight: 1470 g
Rim material: carbon
Rim height: front and rear 55 mm
Rim width: 24.2 mm
Inner rim width: ETRTO 17C
Shell width: from 25 mm to 50 mm
Brake system: rim
Brake surface: "Twill" made of carbon fibers. Modification of AC3 on the braking surface
Front axle: quick release
Rear axle: quick release
Front wheel thread: 18 (9 left - 9 right)
Rear wheel spoke: 21, two to one (7 left - 14 right)
Nipples: aluminum
Bearings: USB ceramic bearings. Adjustable Cup & Cones bearing system
Weight limit: 109 kg (cyclist)
Nut type: Shimano/Sram
Model year: 2023
Material | carbon fiber |
For brakes | Rim |
product ID | 178855 |

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