Axa Defender is a robust ring lock tailored for effortless stops and secure parking. Specifically designed for the back wheel, this lock ensures quick immobilization, giving you peace of mind in bustling urban environments. The Axa Defender goes beyond the basics by offering compatibility with accessory chains, allowing you to fortify your bike against theft with added layers of protection. Experience the perfect blend of convenience and reliability, making urban commuting a seamless and secure endeavor with the Axa Defender at your service.