This is a set of seat guts. These will fit most railed seat and 7/8" top seat posts. Color: Black
Protour Seatpost Cover This is a NEW in the package seatpost cover in white. This is flexible so it will fit straight and layback posts and it is just a fuzz over...
Aluminum seat post shim -- It is silver in color and allows you to use a 25.4mm post in a 26.0mm frame.
This aluminum seat post shim is silver in color and allows you to use a 25.4mm post in a 26.6mm frame.