Bell for Segway Ninebot ES1, ES2, ES4 scooters.
Crisp and loud sound.
Rubber band adopted quick release design, no need screws, large caliber
Two rubber rings are included for large diameter handlebars
 
Specifications:
Materials: Steel+ Plastic+ Rubber
Suitable Handlebar size: about 22.2-31.8mm
Also fits on: Xiaomi Mi M365, Pro Scooters