The Spurcycle Original Bell represents a combination of quality, craftsmanship and excellence for an enhanced cycling experience. Made in the USA with attention to detail, this bell is more than just a simple bike accessory. The compelling and persistent sound promotes both safety and harmony on roads and trails. The Spurcycle bell is not just about ringing, but rather about emitting a clear and compelling sound that exudes confidence and friendliness. With materials such as stainless steel, a brass alloy and an aluminum hammer, it is robust and designed for long-term activity. It can be easily mounted on bicycle handlebars with a diameter of 22.2 to 31.8 millimeters.