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The Multi-Application Air Horn grabs drivers' attention with its loud 128 decibel sound and has a sleek chrome finish. The Rivco Multi-Application Air Horn fits most motorcycles, including Yamaha V-Stars, Road Stars, and any other motorcycles with frame mounting ability or engine guards.

The Rivco Air Horn air compressors create instant air pressure to the horns. This low-pressure high volume air supply causes the diaphragm inside the horn to vibrate at a high rate of speed or *frequency* the exact speed at which it vibrates is varied by the length of the horn or trumpet. Together the horn set produces an extremely loud 128 decibel warning blast. This is approximately 4 times louder than most electric motorcycle horns, which usually rate at 87 decibels.

A stock motorcycle horn draws only a small amount of power - less than 1 amp - which comes directly from the horn button on the handlebars producing the familiar weak motorcycle beep. The air horn's electric air compressor draws considerably more power - approximately 8 amps. This requires the use of a relay, heavier gauge wire and a fuse to prevent damage to the horn button contacts, as well as provide enough amperage to run the compressor at full speed. These components are included in the kit.

This Rivco Air Horn Fits:

General Installation Instructions
V-Star 650 Installation Instructions
V-Star 1100 Installation Instructions
FAQ/Troubleshooting