The Electric Scooter iX5 features a state-of-the-art controller, ensuring precision in acceleration and braking. This integral component prioritizes ride stability, smoothness, and safety, adapting seamlessly to varied terrains. Please check the pictures to confirm the proper accessory you need. If you purchased the iX5 before May 22, 2023 , please choose the old version. If you purchased the iX5 after May 22, 2023, please choose the new version.