The SP-1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two-bolt head design ensures solid seat positioning and plenty of adjustability.
  • Made with lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head

Product Specifics

  • Clamp Style: Standard Rails
  • Color: Black
  • Defined Color: Black
  • Diameter: 27.2
  • Length: 400
  • Material: Aluminum
  • Offset (mm): 20

Promax SP-1 Seatpost - 27.2 x 400mm, Black



The SP-1 seatpost is made using lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head. The two-bolt head design ensures solid seat positioning and plenty of adjustability.

  • Made with lightweight, 2014, aluminum alloy tubing and a cold forged, aluminum, alloy head

Product Specifics

  • Clamp Style: Standard Rails
  • Color: Black
  • Defined Color: Black
  • Diameter: 27.2
  • Length: 400
  • Material: Aluminum
  • Offset (mm): 20

Product Details

Manufacturer Promax
Manufacturer Part Number SP21-SP764272-BK

183028-Q0-L