A bicycle horn with one heck of a honk! Attach it to your trike, bike or scooter so everyone can hear you coming from a mile away.

The air bulb comes in blue, red or black.

Did you know? Cyclists used horns – and, later, bells – to warn pedestrians of their presence but had once used bugles, and for group messaging purposes, too. In the early days of cycling, high wheeler clubs would ride with at least one bugler, who would pass on instructions from the club captain, aurally.