Alarm Disc Brake Lock 1.105-120 db 2. Weather proof 3.CE/RoHS Certificated 4.Used for motorcycle IntroductionThis Motorcycle alarm lock is with an in-built alarm which will omit a siren of 110 decibels if touched or tampered with in any way thus alerting you to unwanted attention. The Motorcycle Lock is a new concept in lock systems which will deter any attempted theft or break-in whilst alerting ...