Simple to set up: The package includes two fasten buckles for easy chain connection, making installation a breeze.
Size: The size of the chain is 1/2*1/8", which is only suitable for single-speed bicycles.
Through multiple forging and hardening in an oil bath and a subsequent treatment in a salt bath, we achieve a tensile load of 850 kg with our special steel!
Surface material: The surface of the chain is wrapped by high-quality paint, which makes the chain not easy to rust, bright in color and not easy to fade.