Kalloy Uno 350mm Aluminium 30.8mm Diameter Seat Post

This 30.8mm 350mm Seat post features a single bolt micro adjustable cradle offering a wide range of adjustability. Produced from lightweight aluminium alloy and finished in silver it would make it be an idea 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 with a bonded seat clamp
  • 350mm Length
  • 30.8mm Diameter
  • Micro Adjustable clamp
  • Steel cradle
  • Lightweight only 375 grams
  • Fits saddles with standard diameter rails and oversize rails up to 8mm