【Important Note】Inside diameter: 7/8". The saddle clamps are applicable to most bicycle sizes, please carefully measure the outer diameter of your actual seat cushion and frame before buying.
【Safety Design】The bike seat post clamp is designed to carry a fixed position, which is safe and stable. The quick release seat clamp is flexible&adjustable, adjusted to a comfortable position then fixed
【Easy Installation】The bicycle seat mount clamps are easy to install, light and convenient, can be easily installed without complicated tools
【Sturdy Material】The bike seat clamps is made of hard metal material, which bears heavy weight and is not easy to corrode
【Service Guarantee】If you have any questions, please freely to contact us, we will solve the problem for you as soon as possible