* UNIVERSAL HORN BELL-- Universal bell for ES1 ES2 ES3 ES4 electric scooter.
* SUITABLE FOR-- Suitable for handlebar diameter 22 mm-31.8 mm/0.9-1.3in.
* QUICK RELEASE/INSTALL-- Quick release design, easy to install. Stable performance and high reliability.
* durability and LOUD-- Adopt quality aluminium material, durability, long service time.
* WHAT YOU GET-- 2 x Electric scooter bell, please feel free to contact us if you have any question.We are committed to providing you with better products and services.