GOSSAMER seatpost


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The Gossamer seatpost’s NANO saddle clamp is simple to set up and adjust, with a single bolt and a wide range of angle adjustment. A 6061-T6 aluminium shaft, anodised finish and forged head make for a robust yet lightweight seatpost.


  • AL6061 tube with forged alloy head
  • 1-bolt NANO adjust saddle clamp for simple set-up
  • Fit Ø7mm standard rails and 7X9mm oval rails
  • Chromoly steel hardware
  • Finish: black anodized finish
  • Laser graphics


Code Type
192-0057001010 SP ROAD GOSSAMER alloy SB20 27.2x350mm A9
192-0057005010 SP ROAD GOSSAMER alloy SB20 31.6x350mm A9


Type Seatposts
Color Neutral
Discipline ROAD
Material Alloy
Weight (gr) 318
Compatibility WE/Di2
Length 350
Seatback Interval 20