Fulcrum Racing 4 DB

Racing 4 DB can become an ideal choice for riders looking for aerodynamically advantageous wheels, but also for mountain climbers. You will feel every watt saved by them in your performance.

Thanks to the 34 mm central profile, the new Racing 4 DB wheels achieve the perfect balance between aerodynamics, driving precision, and versatility. They are ideal for pedaling uphill without sacrificing stability after increasing speed on descents. In fact, these wheels were chosen by the Cofidis team for their training setup. Compared to the 2018 model, the aluminum rim profile of the new version has been CNC machined, lightened, and the inner rim width has been increased to 19mm.

The wheels also feature 2 Way Fit technology for tubeless tires (tubeless tape installed and valves included).

Aesthetically, the new Racing 4 DB range features distinctive laser-etched graphics that can withstand whatever the weather throws at it.

• ANTI-ROTATION SYSTEM TECHNOLOGY
• SIZE: 28"
• Road / Triathlon
• ASTM CATEGORY: 2
• WEIGHT: 1710 g
• RIM MATERIAL: aluminum
• PROFILE HEIGHT: medium
• RIM HEIGHT: front and rear 34 mm
• RIM WIDTH: 24 mm
• INNER RIM WIDTH: 19 mm
• BRAKE TYPE: disc brake
• COMPATIBLE WITH FRONT AXLE: HH12-100
• COMPATIBLE WITH REAR AXLE: HH12-142
• FRONT WHEEL SPOKES: 24, Left 16 - Right 8
• REAR WHEEL SPOKES: 24 Left 8 - Right 16
• SPOKES MATERIAL: stainless steel
• SPOKES: PROFILE TECHNOLOGY
• NIPPLES: aluminum
• FRONT HUB: aluminum
• REAR HUB: aluminum
• BEARINGS: sealed hub bearings, adjustable
• WEIGHT LIMIT: 120 kg
• FREEHUB: HG11, XDR