The Axa Imenso X-Large Ring Lock is a premium bicycle lock designed to provide robust security for your bike. With its extra-wide opening of 92 mm, it accommodates wide fenders or balloon tires effortlessly. This frame lock features a plug-in option, allowing you to connect a UPI plug-in cable or ULC plug-in chain for added security by anchoring your bike to a fixed object. The lock's anti-drilling cylinder and hardened steel bracket ensure optimal protection, while the ergonomic push button enhances user comfort. In case you misplace your key, the Axa online key service offers a convenient solution for ordering a replacement. Extra-wide 92 mm opening accommodates wide fenders or balloon tires Compatible with UPI plug-in cable and ULC plug-in chain for enhanced security Anti-drilling cylinder and hardened steel bracket for superior protection Ergonomic push button for comfortable use Online key service for easy key replacement Complies with Dutch ART 2 star approval for safety Technica