Bike Wheels / Road Bike Wheels

Racing Zero Carbon DB

Racing Zero Carbon DB

By respecting the fundamental points of the Racing Zero family, and interpreting the world of disc brakes, the Fulcrum R&D division has successfully risen to a decidedly complex challenge: that evolving while respecting history to make an absolutely mind-blowing product.

It all starts with the base concept: carbon and aluminum together to create a unique combination, introduced on her sister for traditional brakes, to enhance reactivity and stiffness to the total advantage of a precise, decisive ride.

The 30 mm rim profile helps with lightness uphill, while the wide 19 mm well creates the ideal contact surface for shifting limits to unseen levels. Innovative technologies, such as the new ARC covering that creates an elastic reinforcement on the spoke eyelet, help in this direction.  Unparalleled performance, technology, and innovation.

Racing Zero Carbon DB comes into its own on every double-figure uphill gradient, when power transmission is a must.
It also delivers downhill, because the wide rim and aluminum spoke support help to make you feel you can dare that extra meter.

Racing Zero Carbon DB adapts with style and character to the most diverse of contexts, establishing itself as the absolute benchmark for multi-purpose wheels.

EUR 2050 (2059 XDR)


tyre type2-Way fit (for clincher and tubeless)
tyre size28"
disciplineRoad / Gravel
ASTM category2
weight1450 g
rim materialCarbon
rim material detailsFull carbon, UD, ARC technology
profile heightLow
rim heightFront and rear: 30 mm
rim width26,5 mm
inner rim width(channel)19 mm
tyre widthFrom 23 mm to 50 mm
braking systemDisc Brake
braking surface/brakes optionsAFS
front axle compatibilityQR / HH15-100 / HH12-100 (no screwers incl.)
rear axle compatibilityQR / HH12-142 / HH12-135 (no screwers incl.)
front wheel spokes21, Two-to-one (14 Left - 7 Right)
rear wheel spokes21, Two-to-one (7 Left - 14 Right)
spokes: materialAluminum
spokes: profile Aero, straight pull
front hubCarbon, Aluminum oversize flange
rear hubAluminum, Aluminum oversize flange
bearingsUSB ceramic bearings. Adjustable Cup & Cones bearing system
othersPlasma treated HG freewheel. Aluminum Axle
Weight limit 109 kg (Cyclist)
FWB optionsHG11 , CAMPY, XDr