FSA NO.55R ICR/B Headset, 1.5", with H2473

FSA bearings that set directly into the frame without the use of pressed in cups.

• 36/45 degrees is Cane Creek-compatible
• 45/45 degrees is Campagnolo-compatible
• 1.5" steerer
• ICR/B system
• Includes H2473
• Durable alloy