Harley-Davidson® Smart Siren II Security System best-seller 16-later XL

16-later XL

Its new design features a tough

36mm piston diameter

slip the carabineer through your helmet D-ring

and horsepower

Harley-Davidson® Smart Siren II Security System best-seller 16-later XLSecurity and convenience in one. The Harley Davidson Smart Siren II combines the functionality of the smart siren and pager transmitter into one easy to install unit. Prior to Installation, the vehicle must be equipped with a Harley Davidson Factory Security System Features a built in back up power supply, the siren and transmitter functions will continue to operate even if the wires are cut or the vehicle battery is disconnected When combined with