Brompton Seatpost

Brompton Seatpost


$225 Oversized Shipping Fee may be applied in addition to our standard flat rate fees.


Genuine Brompton Components

  • Standard: Steel main shaft with a length of 535mm
  • Extended: Steel main shaft with a length of 596mm
  • Telescopic: Steel main shaft with an Aluminum top shaft and alloy & plastic quick release system –  540mm – 715mm – Ideal for shared bikes or taller riders who travel allot
  • Please refer to the size guide for correct length
  • Silver or gloss black finish
  • Press-fit seatpost bung included
  • 31.6mm diameter


Genuine Brompton Seatposts. Brompton have three different seatposts so that you can always get the perfect fit no matter what height you are. Available as Standard, Extended, or Telescopic. All seatposts feature a flared bottom to prevent the seatpost coming out when unfolding and include a press-fit seatpost bung.

Additional information


Black Gloss, Silver


Standard, Extended, Telescopic


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