One of the biggest challenges of cycle-commuting is making your presence felt above the din of traffic. The Air sound bike horn emits a 120 decibel blast that will let even the most inattentive driver know you’re out there. The horn is handlebar mounted, and the air reservoir is attached to your water bottle cage. Easy recharging using either a bike pump or compressor. Each refill lasts for approximately fifty blasts.
Buy Samui Air Zound Horn from Chain Reaction Cycles, the world's largest online bicycle store.