Feature●✔ Clear ring tone - New bell-free and loud ringtones 120 dB. Bicycle bell uses an improved version of the material with high hardness. In combination with the internal hollow echo system, the tweeter ring can eliminate traffic noise and the low harmonics can emit long and clear tones. Bicycle bell is specially designed for mountain bikes and road bikes as a safety warning.●✔ Material - Bicycle bell is safe, easy and durable to use and lightweight, made of robust aluminium alloy and ABS material, rust-proof, durable, corrosion-resistant with extended service life. Compared to conventional bicycle bells, it is more comfortable, beautiful, cute and louder.●✔ A new type of bell - simple and unique O-design bicycle ring. The bell is perfect, fits perfectly discreetly on all handlebars (22-24 mm) and is loudest enough.●✔ Easy to install - Lightweight, compact design, safe and durable, easy to install with a screwdriver. Easy installation in 1 minute.●✔ Practical – Suitable for all handlebars mountain, road bike, sports bike, childrens bike, road TT mountain bikes and city bikes.Description