30.8 X 400mm Micro Adjust Bicycle Seat Post Black

This 30.8mm x 400mm Seat post features a single bolt micro adjustable cradle offering a wide range of adjustability. Produced from lightweight aluminium alloy and finished in black it would make an ideal upgrade over standard heavier steel posts.

Please note: A seat post needs to fit your frame exactly within 0.2mm. When choosing a new one, please read off the measurement from your old model (stamped in to the base of the post).


  • Constructed from 6000 grade aluminium.
  • 400mm length.
  • 30.8mm diameter.
  • Micro adjustable clamp.
  • Alloy cradle.
  • Lightweight only 407 grams.
  • Fits saddles with standard diameter rails and oversize rails up to 8mm.