Spec / Color
Clamp diameter：22.2mm to 25.4mm, 25.4ｍｍ to 31.8ｍｍ, 26.0ｍｍ to 31.8ｍｍ
Handlebar clamp shims from Problem Solvers in Minnesota, USA.
If you want to use your old bars in a larger diameter stem, you can use the shim.
Varieties available to adapt 25.4, 26.0, 31.8, and 35.0mm stems for use with 22.2, 25.4, 26.0, and 31.8mm bars.