Material: The chain body is made of high-carbon steel, which is more tough than low-carbon steel. The maximum tensile force is 850 kg

Size: The size of the chain is 1/2*1/8, which is only suitable for single-speed bicycles.

Length: The chain has 116 links, and the total length is about 147.32cm, which can meet the length required by most single-speed bicycles.

Easy to install: The package contains two quick-connect buckles, which can quickly connect the chain, and the installation is convenient.

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.