SIZES
• 1-1/8”/1.5”, 36/45 ACB
• For tapered 50mm / 62mm OD head tube
• 1-1/8” steerer
• Alloy top cover
• Upper : forged alloy cup with ACB (black seal)
• Lower : 1.5” CNC machined alloy cup with ACB (black seal)
• Stack height 16.9+2.9=19.8mm
WEIGHT
• 129.6 grams
![Orbit 1.5E ZS-1 Internal Headset](http://www.fsaproshop.com/cdn/shop/files/media_4c0573a4-989a-475e-b436-7e4b36131cc3_1400x1400.jpg?v=1713366803)
Various Disciplines
Orbit 1.5E ZS-1 Internal Headset
141-2046
$57.00