Fulcrum Racing 4

Performance + versatility = maximum satisfaction.

FULCRUM Racing 4 is a classic ace up its sleeve because it gives you something extra. Whatever the terrain.

The model is lightweight with a responsive mid-profile that offers enviable leverage and targets maximum performance.

The manufacturers capitalized on their experience from developing similar rims and created a model suitable for diverse requirements.

The 35mm profile is a winning combination of great looks and great performance. This medium-high profile shows itself on the flat at cruising speeds, but it's no less excellent uphill, where it's characterized by a nimble and powerful response.

Technologies:

• RDB Rim Dynamic Balance
• Anti-Rotation System
• Traceability
• Wide Rim Tech
• Oversize Flange

Technical specification:

• SIZE: 28"
• ASTM CATEGORY:  1
• WEIGHT: 1725 g
• RIM MATERIAL: Aluminum 
• PROFILE HEIGHT: medium
• RIM HEIGHT: front and rear 35 mm
• RIM WIDTH: 23.2 mm
• INNER RIM WIDTH:  ERTRO 17C
• SHEET WIDTH: from 25 mm to 50 mm
• BRAKE TYPE: rim brake
• COMPATIBLE WITH FRONT AXLE: QR, quick release
• REAR AXLE COMPATIBLE: QR, quick release
• FRONT WHEEL SPOKES:  16, Left 8 - Right 8
• REAR WHEEL SPOKES: 21 Left 7 - Right 14
• TIPS MATERIAL: stainless steel, double forging
• NIPLE: aluminum
• FRONT HUB: aluminum
• REAR HUB: aluminum
• BEARINGS: sealed hub bearings, adjustable
• WEIGHT LIMIT: 109 kg
• WALNUT: HG11