iScooter i9 Max controller v4 display This controller comes pre tunned

This controller comes pre tunned to get 45KM/H speed ( 28mph)

Brake warning lights are activated when the built-in gravity acceleration sensor detects a significant deceleration

Fairly easy to replace broken one

iScooter i9 max Frame - Full Metal Chassis / Frame

This controller is perfect for isinwheel S9 pro scooter or Similar(Scooter with Light Green rubbers and bumper Stickers) as shown in picture

iScooter i9 Max controller v4 display This controller comes pre tunnediScooter i9 Max controller v4 Features Perfect Fit Controller This controller is perfect for iscooter i9 max scooter or similar scooters fitted with same controller like isinwheel E9 Max etc.. Hassle Free Return and Exchange We are UK based Company and operate from UK, we are proud to provide quality service at very reasonable price. We are happy to take products for returns as long as they are in their original condition . We offer printer free