Connex 11 Speed Link Description: The Connex Link provides riders with an easy way to remove their chain by hand. That's right, you heard correct, the Connex link utilizes a special design that can be installed and removed by hand as well as re-used a multitude of times. Features: Connecting links for use with Connex brand chains Compatible with all other brands Easy installation and removal by hand Re-useable design Specifications: Speeds: 11 Speed Re-Useable: Yes Color: Gold Weight: 3g