Klakson Kereta MOCC
Billed as the loudest motorcycle air horn in the world, rated at a skull-splitting 139 dB - in the range of steamships, jet engines and thunderbolts
Compressor and shockingly loud two-tone horn integrated into a compact unit just 4.5" x 4.75" x 3.25"
Works on any 12-volt motorcycle
Includes heavy-duty 30 amp relay