Fiido D4S controller replacement spare part.
Note; replacing this part may require specific tools and technical ability and should only be completed by a competent person. Ensure to consult the warranty policy for your fiido e-bike before taking on any repairs yourself
If you have difficulty completing your electric bike repair yourself please feel free to contact us and make an appointment to drop in and we will do the job for you in our electric scooter & electric bike repair centre in Dublin 15.
We fix electric scooters & e-bikes and we carry out electric scooter & e-bike puncture repairs - no problem is too big or too small.