Simson bicycle bell This very compact bicycle bell is attached to the handlebars with a rubber elastic. This means that the bell fits on almost any handlebar (diameter of 19.2-31.8 mm). This attachment also offers a nice solution for conically shaped handlebars. Because the bell is made of copper, the bell produces a very high and long-lasting tone. The combination of the plastic frame and the universal rubber attachment gives a modern and sporty look. The bell can be rotated on the frame on the bell, so that the bell can be operated at any desired angle and can be mounted on both the left and right. Specifications: Color: black Gender: unisex Material: copper, plastic Bell diameter: 23 mm Handlebar diameter: 19.2-31.8 mm Attachment: elastic