FSA Orbit Headset No.57 1.5"E ZS 1-1/8"-1.5" 5.3mm Black

FSA Orbit Headset 1.5"E ZS 1-1/8"-1.5" 5.3mm Black

• 1.1/8", 36°×45° ACB
• For tapered 50mm/62mm OD Head Tube
• 1.1/8" to 1.5" steerer
• Alloy top cover
• Upper: Forged alloy cup with ACB (blue seal)
• Lower: 1.5" CNC machined alloy cup with ACB (blue seal)
• Stack height: 16.9 + 2.9 = 19.8mm
• Weight: 129.6g