Specification:
100% Brand New & High Quality
Material: Aluminum alloy
Clamp diameter: 31.8mm / 34.9mm
Weight: 25g
Color: Red/ Black/ Gold/ Blue
Fit for:
31.8mm clamp suitable for 27.2/28.6mm seat post
34.9mm clamp suitable for 30.4/30.8/30.9/31.6mm seat post