Manufactured with the purpose of durability, this bike chain would spend long period of time with you. Made of excellent carbon steel material, safe and durable, which can serve you for a long time without being easily damaged. It is an excellent bicycle chain, which can bring you convenience and make you have comfortable experience. Features -Color:Golden -Material:Carbon Steel -Size:148.00X0.72X0.24cm/58.16X0.28X0.09in - With fine workmanship, not easy to wear and tear, and this cycling chain is very practical in use. - Speeds change is agile and smooth, wear resistance and durability, and has a long using time. - Excellent workmanship, anti-rust and , wear-resistant and durable. You can use it for a long time. - It is suitable for the chain replacement of most mountain bike bicycles. - This kind of bike chain has practical design, polished surface, smooth lubrication, quick and convenient gear shifting. Package list: 1 x Bike Chain