I've been noticing that my Electric Motor has been occasionally making some grinding sounds, while I was using it. Then today, I stopped and got off the bike, took out the battery key and went into the store and did I needed to do. I get back on, put the key in and then gave it throttle.
That's when it started to make this loud grinding sounds and would vibrate the entire bike. So I pedal it home as it's just a kit put on a regular bike, and I noticed it would make this high pitched wine sound as well. It almost sounded like a car trying to start. I cant see it being the controller, so the only thing I can think of is it's the motor. What do you guys think ?
That's when it started to make this loud grinding sounds and would vibrate the entire bike. So I pedal it home as it's just a kit put on a regular bike, and I noticed it would make this high pitched wine sound as well. It almost sounded like a car trying to start. I cant see it being the controller, so the only thing I can think of is it's the motor. What do you guys think ?
