seatpost shim

  1. L8Braker

    26.8 to 30.9 seatpost shim?

    Why is it I can only find a 26.8 to 30.9 seatpost shim in the UK and not anywhere here in the US? Shipping from the UK is more than the actuall cost of the shim. I have a really nice Thomsen Elite 26.8 seatpost and would like to use it on my Banshee Amp which has a 30.9 seat tube.