XLC seatpost clamp ring PC-B12 ID: 3013-252

With the help of the XLC seat post clamping ring PC-B12, the saddle height of your bike can be individually adjusted to you. With this variant, which can only be adjusted with a tool, you get a constant seat height. This also protects your saddle from theft. Available in different sizes. Seatpost clamp Height: 12 mm / 15 mm