Road wheels Fulcrum WIND 40 DB DISC

The union between attention to aerodynamics and versatility creates Wind 40 DB. It is natural to underline that the design of the 40 mm rim is the direct descendant of the 55 profile: all the solutions developed for the higher profile have been reported here, in a less specialized version.

40 mm therefore, a light rim, created by the superimposition of layers of modern unidirectional, wide and with a pronounced nose (8 mm radius): innovative shapes, designed to blend with the tire in a single element capable of eliminating turbulence, avoiding to interrupt the flow of air that meets the wheel while running.

But 40 mm also means versatility, because it is in general one of the most popular heights for those who do not want to overbalance, but have the possibility of having an excellent wheel uphill, stiff and snappy, precise when driving.

The system is completed with CNC-designed aluminum hubs that support 24 "straight pull" spokes, ensuring maximum overall stiffness both in acceleration and braking, without influences due to the asymmetrical nature of the forces coming from the disc and cassette sprockets.

Wind 40 DB is definitely the multipurpose choice, with a strong attention to aerodynamics, to be fast, a lot, uphill, fast, a lot, on the flat, and equally downhill.

Tire Type: 2-Way Fit (for clincher and tubeless)

Rim diameter: 28 "

Discipline: Road / Triathlon

Weight: 1620 gr.

Rim material: Full carbon, Unidirectional carbon fiber finish

Rim height: 40mm

Internal channel width: 19mm

Tire width: from 23 mm to 50 mm

Front axle compatibility: HH12-100

Rear axle compatibility: HH12-142

Front spokes: 24 (16 left - 8 right)

Rear spokes: 24 (8 left- 16 right)

Spoke material: Stainless steel, double butted

Nipples: Aluminum

Front hub: Aluminum, aluminum flange

Rear hub: Aluminum, aluminum flange

Bearings: Sealed cartridge

Other: Aluminum axle

Weight limit: 109 kg

Freewheel versions: HG11, Campy, XDR