Emgo 

Universal Motorcycle Horn

Part# 86-18022

• Works with all 12V systems
• New Emgo Black Horn 12 Volt 105db / 390hz
• 3-1/2" (90mm) round x 1-3/4" deep with a 1-1/8" tall x 1-1/8" wide bracket that has a 1/4" hole.
• Nice quality black finish
• Easy to install. Works with any 12 volt electrical system.
• Has a deeper slower "meep-meep" sound.
• For many custom and stock motorcycle applications