Key Features:Orbit 1.5E ZS Tapered Steerer 1.1/8-1.51.1/8", 36°×45° ACBFor tapered 50mm/62mm OD Head Tube1.1/8"-1.5" steererAlloy top coverUpper: Forged alloy cup with ACB (blue seal)Lower: 1.5" CNC machined alloy cup with ACB (blue seal)Stack height: 16.9+2.9=19.8mmWeight: 129.6g
