Mini doorbell Crane Karen Bell

The Crane doorbells are little wonders made in Osaka at Japon. Available in copper, brass or aluminum. Their powerful and clear sound varies according to the material used. - This model, the karen, is equipped with a spring with a tube that acts as a hammer - The karen is now available with two mounting systems: classic (steel) and aluminum. - For handlebars from 22 to 26 mm in diameter