Its debut was a flash of innovation in the field of low profile wheels.
The innovation of Racing Zero Carbon lies in the concept, carbon and aluminum together to create a unique combination , which has been able to reinterpret the legend of Racing Zero with a top-of-the-range version. Comments such as "super stiff thanks to the aluminum spokes, super reactive thanks to the light rim", it drives "razor sharp" or "solid and comfortable, light and stable in the most frenetic moments of the race" often accompanied it.
What to add? Nothing but improving this road bike wheel with a new rim that is lighter, more responsive, even stiffer.
The goal of Fulcrum's R&D department was clear and perhaps obvious: you don't touch the character, but you improve the performance .
The new rim maintains its basic measurements: 30 mm high, 17C channel that goes well with 25 mm tyres. The materials, the internal and external construction change. The carbon used is "Twill", while the AC3™ technology improves braking.
Racing Zero Carbon is a Racing Zero that goes faster, the most refined and innovative, it is the racing bike wheel dedicated to the advanced granfondo rider, the enthusiast who grinds kilometers in search of uphill time, the right feeling, sporting satisfaction . For those looking for the myth in its maximum expression.
TIRE TYPE | Clincher |
CIRCLE DIAMETER | 28" |
DISCIPLINE | Road |
ASTM CATEGORY | 1 |
WEIGHT | 1340 g |
WHEEL MATERIAL | Carbon |
RIM MATERIAL | Full carbon, "Twill" carbon fiber finish |
PROFILE HEIGHT | Bass |
CIRCLE HEIGHT | Front and rear: 30mm |
RIM WIDTH | 24.5mm |
INTERNAL CHANNEL WIDTH | ETRTO 17C |
TIRE WIDTH | from 20mm to 47mm |
BRAKING SYSTEM | Traditional |
BRAKING SURFACE/ BRAKE OPTION | "Twill" carbon fiber brake surface. AC3 treatment on braking surface |
FRONT AXLE COMPATIBILITY | qr |
REAR AXLE COMPATIBILITY | qr |
SPOKES: FRONT | 16 (8 left - 8 right) |
SPOKES: REAR | 21, Two-to-one (7 left - 14 right) |
SPOKES: MATERIAL | Aluminum |
RAYS: PROFILE | Aero, head straight |
NIPPLES | Aluminum |
FRONT HUB | Carbon, aluminum flanges |
REAR HUB | Carbon, Oversize flange in Aluminum |
BEARINGS | USB Ceramic Bearings, Cup & Cone System, Adjustable |
OTHER | Plasma treatment on HG freewheel body. Aluminum axis |
WEIGHT LIMIT | 109kg (Cyclist) |
FREE WHEEL VERSIONS | HG11, Campy |