DescriptionAre you looking for a professional, yet affordable bike chain? Are you in search of a sturdy, trustworthy tool that can do multiple jobs? If yes, look no further! Our professional bike chain, made of high qaulity carbon steel material, must meet you needs. It is one of the best choices for you.Features-Color: Silver -Material: Carbon steel-Size: About 140.00X0.70X0.50cm/55.02X0.28X0.20inch - Easy to install, easy to disassemble, easy to clean, reusable. - It has a simple design, but very practical in use. - and low price, high cost performance. - Compact design and portable for carrying. - Made of carbon steel mateial, durable and safe for a long time use.