Aerostich Lever Lock

Adapted from a trailer hitch lock, it works quite well as a bike disk lock. Compact, light-weight security that is easy to carry and use. Hardened zinc alloy design features 7mm diameter steel shackle. Internal O-ring and weather proof cap seal out water, dirt, grime and corrosion. Protective rubber bumper guards against rattling and abrasion. Locking arm rotates 360˚ for easy latching. Lifetime warranty. Includes 2 keys. 2"×2"×1", .5 lb