FSA SX Pro Semi Integrated Headset (Black, 1.1/8-1.5)

• 1.1/8" / 1.5", 36°×45° ACB
• For tapered 50mm / 61mm OD head tube
• For 1.1/8" to 1.5" tapered fork
• Forged alloy upper cup with CNC machined alloy lower cup
• Upper: 36°×45° ACB (blue seal)
• Lower: 1.5" 36°×45° ACB (black seal)
• Stack height: 18.8+2.4=21.2mm
• Weight: 110.2g

Spares

• Top Bearing: TH873E (160-0014000000)
• Bottom Bearing: TH073E (160-6761)
• Crown Race: H6078 (160-5537)