How to Replace/Upgrade Controller on EMotorad Doodle E-Bike

Learn how to remove and install the controller on your EMotorad Doodle foldable e-bike! Whether you're replacing a faulty controller or upgrading for better performance, this detailed tutorial will guide you through: Preparation and safety precautions Removing the old controller Disconnecting and reconnecting cables Installing the new controller Calibrating and testing the e-bike Troubleshooting tips in case of any issues Subscribe to the channel for more e-bike tutorials and maintenance tips! Like and Comment below with your questions or suggestions!