At certain low speeds when I'm braking, the Bionx motor generates vibrations loud enough to definitely be heard by others. At the correct speed, the oscillations are the correct frequency so that they accumulate to a loud vibrations. I haven't been able to figure out where the noise is coming from though. Anyone got tips to reduce the vibration noise?
Do you guys who place (not mount) the battery in a pannier bag hear any braking vibrations?