On Guard Akita Combo 12mm Combination 

Do you want a strong lock for your new Chubbys Beach Cruiser, but don't like messing with keys? Well, the Akita Combo is a 6-foot cable lock that provides years of friendly protection without any keys. All you need to bring along is a number you can remember, which can be reset at any time. The Akita Combo is built tough and easy to use.