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 helmet's D-Shackle, attach it to your bike and lock it!  Unlike a conventional carabiner, when the locking arm is open, it pivots outwards. This allows you to attach it to large diameter handlebars, bike frames, gear racks and grab rails, infact 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 the HelmetLok is not permanently mounted to your frame, you are free to attach your helmet to any suitable place on your bike. Small and compact enough to fit in your pocket or on your belt loop, why be weighed down carrying your helmet around! 

Also available is a handy little cable. Slide one end through your jacket sleeve, hook the loops at the end of the cable onto the HelmetLok and attach it to your bike. Alternatively, if your helmet does not have “D” rings, run the cable through your helmet’s chin piece, loop the ends through your HelmetLok and lock it to your bike. Now your Jacket AND Helmet are locked to your bike. When you’re finished, it will recoil back to its original length and will slip easily into your pocket.  The cable is made from 3mm thick nickel plated steel cable, is only 11cm (4.5 inches) long when coiled, stretching to 180 cm (6 ft) and has a load capacity of 100 kgs.