The world’s loudest bicycle horn, the AirZound easily clamps onto any 22-26 mm handlebar. Ideal for urban riding when you need to let traffic know you’re there! This revolutionary bike air horn requires no batteries or cartridges and refills with any bike pump. The volume control switch makes it easy to adjust this bike horn to your surroundings. Super Loud, up to 115 db.
Based in Randolph Massachusetts, for over 30 years Delta Cycle has been creating clever and useful cycling products with an innovative difference.