AXA ring lock Solid Plus The Solid Plus is a strong ring lock with a plastic housing. The lock bracket is made of hardened steel and is 8.5 mm thick. The ring lock has an extra wide opening of 58 mm, making it suitable for bicycles with wide tires. The ring lock can be easily attached to the rear frame with lock screws (not included) and has a plug-in option for a plug-in chain or a plug-in cable. Specifications: Quality mark: ART** Plug-in option: yes Opening width: 58 mm Lock bracket thickness: 8.5 mm Height: 107 mm Weight: 630 grams Housing material: plastic Internal material: steel Color: black Lock: keys Mounting: rear fork Contents: 1 Ring lock 2 Keys