Waterproof, Rust-resistant Build: The premium aluminum alloy dome top features anti-rust coating, and comes with two different-sized rubber bands to fit different sized handlebars
Crisp, Clear and Loud Sound: The extra-large 45mm (1.7”) dome size and reinforced hammer ensures a powerful 85-decibel ring, helping other riders and pedestrians to be aware of your presence. Particularly ideal for e-bikes where a louder ring is needed.
Easy Installation: Simply tighten the screw on the handle bar with a screwdriver to secure. Fits most bicycle with handlebar diameter ≤22.2 mm (0.87inch)
360° Rotatable Bell Design: The bike bell is rotatable in any direction, so you can turn it in any direction and adjust to your desired position without causing damage to the bell
Wide Compatibility: Comes in 7 different colors, and designed for pretty much all mountain bikes , road bikes , kids Bikes , e-bikes, or vintage bikes . Fits bicycle handlebars sized 22mm (0.87" inches)