Product code: 1024558 The Rockbros 15-1BBK Bicycle Bell generates a sound level of up to 75 dB. Its unique design makes it a bell for lovers of classic style. Its compact size and lightweight design save space on your handlebars. Key features: - It has a charming retro design. It's not only a useful gadget, but also a decorative addition to any bike. - Fits almost any bike. It has flexible mounts and is ideal for handlebars with a diameter of 21 to 31.8 mm. - Guarantees safety. It generates a powerful and clear sound of up to 75 dB. - It's easy to install. An Allen key is included, so you can use the bell right out of the box. Specification: - Brand: Rockbros - Model: 15-1BBK - Sound pressure: 75 dB - Maximum handlebar diameter: 21 - 31.8 mm - Material: stainless steel - Color: black The set includes: - 1x Bicycle bell - 1x Allen key