Collection: SEATPOSTS

We sell the diameters that fit our bikes, but they also fit lots of bikes: 27.2mm, 30.9mm & 31.6mm.
  • 27.7mm fit our Gravel and Road bikes in Titanium and Chromoly. Seat clamps diameter is 31.8mm
  • 30.9mm fit our Titanium frames, but also fit Specialized and Santa Cruz bikes. Seat clamps diameter is 34.9mm
  • 31.6mm fit our Chromoly frames because the seat clamp diameter is 34.9mm.