E-bike

Battery Not Charging Various Electric Bike E-bike battery not charging is usually caused by a charger issue, dirty … Error 21 / E021 Various Electric Bike Error 21 means the speed sensor is not detecting wheel rotation. The magnet may … Error 30 / E030 Various Electric Bike Error 30 means the display cannot communicate with the motor controller. The … Pedal Assist Not Working Various Electric Bike Pedal Assist System (PAS) not working means the motor is not engaging when you …