The LYNX frame lock, ART 2 approved, comes in a handy workshop package. This high-quality ring lock is equipped with a plug-in function, making it easy to combine with the LYNX plug-in chain (ART# 410769) for even better security of your bicycle. The lock is so strong that it has received the ART 2 quality mark from the ART Foundation, which is a requirement for taking out bicycle insurance. The lock comes with two keys as standard, which can easily be duplicated through the key service. The mounting materials and the necessary tools are packed with the lock in the workshop package. Product specifications - ART 2 APPROVED - WITH PLUG-IN FOR PLUG-IN CHAIN ​​(ULC) - EXTRA WIDE - ALTERNATIVE TO THE AXA BLOCK XXL - 2 KEYS