HELMETLOK Gen II 4-Digit Combination Lock 132177

• HELMETLOK is a carabiner-style lock, with a 4 digit programmable locking mechanism, designed to lock your helmet to your bike• Simply open the lock, slip the carabiner through your helmets D-Shackle, attach it to you bike and lock it!• When the locking arm is open, it pivots outwards allowing you to attach it to large diameter handlebars, bike frames, gear racks and grab rails, in fact, it will fit around anything with a 1.5" diameter• The 4 digit locking mechanism is made from weather resistant zinc alloy and to protect your bike, the aluminium carabiner is covered with a protective plastic coating• Since it is not permanently mounted to your frame, you are free to attach your helmet to any suitable place on your bike• 1-year manufacturer's warranty against defects