Racing Zero

road– EUR

Algupära

Flagship climbing/racing alloy wheel — maximum stiffness and reactivity for hilly terrain and road racing

Verdikt

+Tugevused

Exceptional stiffness and immediate power transmission feel — aluminium spokes and Two-to-One ratio deliver 'insanely stiff' character
USB Ceramic cup-and-cone bearings: superbly smooth, adjustable preload for drag optimisation
Hand-built in Italy — F.I.C. traceability card, spoke tension perfect out of box
No holes in rim bed (MoMag): no rim tape, no stress concentration, easier tubeless conversion
Plasma-treated freehub: resists cassette bite, long-lasting aluminium surface
Cross-wind stability: shallow rim (27-32mm) is very manageable in wind
Aluminium rim brake versions: predictable and powerful braking in wet (carbon rim braking degrades in wet)
Racing Zero Carbon DB: unique carbon+aluminium spoke construction, competitive weight at 1,450-1,488g for 30mm disc wheelset
Versatile: 2-Way Fit allows tube or tubeless use

−Nõrkused

Premium price for alloy wheels — 'for the price you can buy decent carbon clinchers' (Andy Saiden review)
120kg weight limit (rim brake) / 109kg (Carbon) — below some competitors
Cup-and-cone requires periodic adjustment — not set-and-forget like cartridge
Aluminium spokes are proprietary — replacement requires Fulcrum spares, not universal
17mm internal width on rim brake/older variants — narrow by modern standards (25-28mm now common for endurance)
Not an aero wheelset — Racing Zero is pure climber/stiffness focused, not suited for flat TT or aero courses
BikeRadar (Racing Zero DB review): freehub engagement and 17mm internal width behind class leaders at £1,000 price point

Kas teadsid

01Racing Zero was launched in 2007 as the world's first wheel to use aluminium spokes — a genuine engineering first. Steel spokes had been universal for decades.
02Aluminium spokes are lighter, more aerodynamic, and stiffer than steel per unit of weight — but require more precise manufacturing tolerance
03The 'Racing Zero' name is a literal translation concept: the Italian cycling term for the absolute best product in a category is 'zero' — like the Campagnolo 'Record' equivalent in wheel terminology
04Every Racing Zero is hand-built in Italy and ships with an individual F.I.C. (Fulcrum Identification Card) — a hand-built certification with barcode traceability
05The Racing Zero Carbon DB is (per Cyclist.co.uk) the only disc brake wheel on the market combining aluminium spokes with a carbon rim — a unique construction technique
06MoMag technology uses a literal magnet on a rod to guide nipples through the valve hole to each spoke hole — clever low-tech solution to a manufacturing challenge
07Fulcrum describes Racing Zero as 'the gold standard among high-level aluminium road bike wheels'
08The Campagnolo freehub incompatibility with Shimano/SRAM was the exact reason Fulcrum was created — Racing Zero was always designed to be Shimano/SRAM compatible unlike equivalent Campagnolo Bora wheels
09Professional team use: QuickStep, Lampre, Cofidis, Bahrain-Merida used Fulcrum wheels. Paolo Bettini, Tom Boonen, Vincenzo Nibali raced on Fulcrum.

Kellele sobib

competitive road cyclist (climber)hilly sportive riderroad racer on punchy coursesrider wanting aluminium rim for wet-weather braking (rim brake version)weight-conscious road rider under 120kg

Sildid

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