FSA Orbit C-40/48-CF Acb Diff OD Headtube Headset

• 1.1/8" 45°×45° ACB Upper
• 1.5" 36°×45° ACB Lower
• Compatible with Carbon or Alloy head tubes
• For tapered 48mm/56mm OF head tube
• For 1.1/8" to 1.5" tapered fork
• Carbon fibre top cover
• Upper: Campy Angular Contact Bearing
• Lower 1.5" 36°×45° Angular Contact Bearing
• Stainless crown race
• Stack height: 15.35+0.8=16.3mm
• Weight: 91.5g

Spares:

• Top bearing: TH870 (160-1647)
• Bottom bearing: TH073 (160-6761)
• Crown race: H6083 (160-5536)