Decathlon | Robot Children's Bike Horn

Our figurine bike horns are easy to use and add a fun touch to the bike.Available in various designs (matching the B'Twin 14-inch bikes), there's astyle for every taste! **Key benefits:** * Ease of learning: Warning people of their presence helps children learn about safety. * Ease of use: Simply pressing down with your hand is enough to sound the bell. * Compatibility: Compatible with 19 mm to 22 mm diameter handlebars. * Easy assembly / dismantling: A screwdriver is all you need to attach the horn to the handlebars.**Technical information:**