First Components 1,5'' upper cup (EC49/28,6)

29,00 €
Last in stock


First Components external 1H upper cup for 1,5'' frame and 1''1/8 fork steerer.


  • Material : Aluminium
  • Sealed cartridge bearings
  • For 1,5'' frame and 1''1/8 fork steerer
  • Cup : External 49 mm
  • Top cap and star nut included

Weight : 126 gr (with top cap and star nut)

Technical details

Part numberH1
Upper steerer diameter1''1/8 (28,6 mm)
Upper frame diameter49 mm
Standard SHIS HautEC49/28,6

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