Rear wheel mechanical sirene kit

73-85 Big-Twin Swingarm Models.
(with square swingarm, will not fit on round swingarm)

Early style reproduction mechanical sirens.
Sounds simular to the early warning air-raid attack sirens in World War II.
They are operated by pushing the sirene driveshaft to the tire.
If you've never heard one of these before, you're in for a howlin' surprise!
Siren come complete as shown.

Made in EU