• 1-1/8″/1-1/4″, 45°/45° ACB
• Compatible with carbon or alloy head tubes
• For tapered 47 mm/52 mm OD head tube
• For 1-1/8″ to 1-1/4″ tapered fork
• Carbon-fiber top cover
• Upper: 1-1/8″ angular contact bearing (yellow seal)
• Lower: 1-1/4″ angular contact bearing (black seal)
• Stack height: 15.6 mm + 1 mm = 16.6 mm
• Weight: 69 g
