BikeBike Inc on Twitter: "One can never be too safe locking up their bike these days. Add an extra layer of audible security with the Abus 440 Alarm u-lock. 100db alarm sounds
Lockitt Mobile Security & Accessories: ABUS 440A/150HB160 USH Alarm U Lock
Abus 440 Alarm 160mm + USH Halterung 150cm Bike Lock - Bike Lock - Accessory - Bike - All