Vintage Shimano Narrow IG-51 Bike Chain IG51 Silver 53" Long 106 Links "7J" Mark

The Vintage Shimano Narrow IG-51 Bike Chain is a classic steel chain with a silver color, measuring 53" in length and 106 links. This high-quality chain is marked with the "7J" model designation, indicating its compatibility with universal and mountain bikes. Made in Japan by the renowned brand Shimano, this lightweight chain weighs only 9.9 oz., making it a durable and reliable choice for cyclists looking to upgrade or repair their bicycles. Here's what I do know: Shimano Narrow, IG51, 7J (not sure what that means, but it's a label on some of the links) Made in Japan Tape measure says its 53" long There is 106 links Silver in color They look new, I dont see any signs of wear. Hence why im selling it as "New (SEE details)" Comes with a pin thing at the beginning (see photos) See photos and if you have any questions or concerns, please feel free to contact me! Reasonable offers encouraged. Thank you for supporting this very small family business. We combine shipping.