nFIXED Fsa NO.55 Internal/ZS Headset 1-1/8″ to 1.5″ Tapered

nFIXED Fsa NO.55 Internal/ZS Headset 1-1/8″ to 1.5″ Tapered

Regular price £39.99 Sale

  • Internal headset for tapered head tube and 1 1/8 to 1.5 inch tapered fork
  • Upper: 36/ 45 degree ACB (Blue seal)
  • Lower: 1.5 inch 36/45 degree ACB (Black seal)
  • For tapered 50mm/61mm OD headtube
  • Forged alloy upper cup with CNC machined alloy lower cup
  • Stack Height: 18.8 + 2.4 = 21.2mm
  • Weight: 110.2gUpper ZS44/28.6, Lower ZS55/40