Shimano QuickLink Chain Connector CN-910 XTR 12-Speed 2-Pack

This tool - free chain connector makes connecting your chain a breeze. It's equipped with Hyperglide+ and SIL - TEC technologies, specifically designed for 12 - Speed compatibility.

Using this Shimano chain connector is super easy. First, open the connector. Then, align it with the ends of your 12 - speed chain and snap it shut. No tools are needed, so you can do it quickly on the go. When using, make sure the chain is clean to ensure a good connection. For maintenance, occasionally clean the connector with a mild degreaser and dry it thoroughly. Avoid using excessive force when connecting or disconnecting to prevent damage.