• FSA Orbit 1.5 ZS Headset (No.57)

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FSA Orbit 1.5 ZS Tapered Steerer

Tapered headsets are a combination of the other styles. Usually a tapered steerer tube will have a 1 or 1.5” lower diameter, and a 1 1/8” upper diameter.

The headsets for these frames & forks can be any combination of traditional, internal, or integrated headsets. It is very important to accurately measure the inner diameter of the headtube top and bottom to narrow down the headset model needed. In some cases, Tapered headtubes can be used with a straight 1 1/8” steerer tube if a reducing headset race is used.

Internal headset (with cups) with angular contact bearings

FSA Orbit 1.5 ZS Tapered Steerer Specifications:

  • Steerer: 1.5"/1-1/8"
  • ACB: 36°/45°
  • Upper Headtube: 44mm ID
  • Lower Headtube: 56mm ID
  • For tapered 50mm /62mm OD headtube
  • Tapered Fork Steerer only
  • Upper: Forged alloy cup with Angular Contact Bearings
  • Lower: 1.5" CNC machined alloy cup with Angular Contact Bearings
  • Stack Height: 16.9 2.9=19.8mm
  • Weight: 144g

Buy FSA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

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