Colour: Neon pink Material: Steel / Plastic Bell housing diameter: 34mm Fitment: Fits all Woom bikes and other bikes with 19mm to 22.2mm diameter handlebars Included extras: 2.5mm hex Allen key for fitting bell to handlebars Description The Woom Bing neon pink steel bicycle bell is easy to use and ensures a strong and clear sound. Loud things come in small packages! Small but surprisingly powerful, this bicycle bell is the perfect way for kids to make themselves heard in traffic. Its clever thumb-operated design means children can use the bell without taking their hands off the handlebars. When activated, the bell creates a strong, clear sound that is easy to hear, even in heavy traffic. Housing made of solid steel Resonates for up to 6 seconds Strong and clear sound, easy to hear in the forest and in the city (noise level: 84.7 to 86.5 decibels) Suitable for all Woom bikes as well as other bikes with handlebar diameters from 19mm – 22.2mm