Promax SP-1 Seatpost

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. Each post has 20 millimeters of setback and 26 degrees of seat angle adjustment.
  • Diameter: 31.6 mm
  • Length: 400 mm
  • Offset (mm): 20 mm
  • Clamp Style: Standard Rails
  • Weight: 298 g
  • Material: Aluminum