Motorcycle siren disc brake lock Harley-Davidson

Designed to discourage roll-away theft, this rugged lock easily attaches to your disc brake and sounds a piercing alarm if the motorcycle is moved.

▪ Physical movement triggers a piercing 120dB audible alarm that acts as an additional theft deterrent;
▪ Audible alarm can be deactivated by key if only mechanical security is desired;
▪ 0.23 in (6 mm) diameter hardened-steel locking pin;
▪ Corrosion resistant;
▪ Includes two keys, high visibility reminder cord, and Lithium (CR2) battery;
▪ Limited lifetime manufacturer warranty 2-year battery warranty;
▪ Free key registration and replacement program.