The Rockbros 34210028001 Q-shaped bicycle bell is a real hit for cyclists seeking style and safety. Its lightweight and compact design will surprise you with its space-saving design on your handlebars, while its loud sound of up to 100 dB won't go unnoticed. Installation is quick and easy, allowing for an easy fit to your bike. Durable materials like aluminum and stainless steel ensure long-lasting use without worrying about corrosion. Specification: Brand: Rockbros Model: Rockbros 34210028001 Sound intensity: 100 dB Maximum handlebar diameter: 52.4 mm Material: aluminum, plastic, stainless steel spring Color: black