Ruote Fulcrum Racing 4 by Bianchi

Racing 4 DB is a sturdy, precise aluminum wheel with sophisticated features such as straight-head spokes and the 2-Way Fit Ready profile, all in one super competitive package that's ready to race. 

It is the perfect range for those looking for an aerodynamics and ideal for triathletes as well as rouleurs who are eager to perform well on the climbs. Every watt will enhance performance, every turn will be executed with precision.

TYRE TYPE: 2-Way fit Ready (for clincher and tubeless ready)

TYRE SIZE: 28"

DISCIPLINE: Road / Triathlon

ASTM CATEGORY: 2

WEIGHT: 1690 g

RIM MATERIAL: Aluminum

RIM MATERIAL DETAILS: Aluminum

PROFILE HEIGHT: Medium

RIM HEIGHT: Front and rear: 35 mm

RIM WIDTH: 22 mm

INNER RIM WIDTH(CHANNEL): ETRTO 17C

TYRE WIDTH: From 23 mm to 50 mm

BRAKING SYSTEM: Disc brake

BRAKING SURFACE/BRAKES OPTIONS: AFS

FRONT AXLE COMPATIBILITY: QR/HH15-100/HH12-100 (no skewers incl.)

REAR AXLE COMPATIBILITY: QR/HH12-142/HH12-135 (no skewers incl.)

FRONT WHEEL SPOKES: 24 (16 left - 8 right)

REAR WHEEL SPOKES: 24 (8 left - 16 right)

SPOKES: MATERIAL: Stainless steel

SPOKES: PROFILE: Rounded, straight pull

NIPPLES: Aluminum

FRONT HUB: Aluminum, Aluminum flanges

REAR HUB: Aluminum, Aluminum flanges

BEARINGS: Sealed cartridge bearings

OTHERS: Aluminum Axle

WEIGHT LIMIT: 109 kg (Cyclist)