FSA No.57 Orbit Sealed Bearing 1.5 ZS 1 1/8"-1.5" tapered Headset Short or Tall

ORBIT 1.5ZS. manufacturer : FSA. Headset Cover options: 5.3mm(Short) or 15mm(Tall). Headset parts 1' 1/2 : 39, 8/56, 95 mm. Stack height : 12.8 mm (Short cover) /19.8 mm (Tall cover).

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