Stack Exchange network consists of 178 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Bricks is a question and answer site for LEGO® and building block enthusiasts. It only takes a minute to sign up.
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
Could anyone identify this piece?
Welcome. This is 57518 Technic, Link Tread Wide with Two Pin Holes.
Required, but never shown