Hi all,
I have an ebike running a 250w Bafang rear hub motor. It occasionally makes a grinding whirling noise. Also the display is showing the wrong speed. If I'm pushing the bike it's showing 6-20kmh. Riding the bike I'm doing 70kmh (I wish).
I have another ebike running the same motor. Swapped the motor over and its fine, correct speed.
Could it be the hall sensor? If yes, where can I buy one and how can I replace it? Looking for the easiest repair option.
Cheers
I have an ebike running a 250w Bafang rear hub motor. It occasionally makes a grinding whirling noise. Also the display is showing the wrong speed. If I'm pushing the bike it's showing 6-20kmh. Riding the bike I'm doing 70kmh (I wish).
I have another ebike running the same motor. Swapped the motor over and its fine, correct speed.
Could it be the hall sensor? If yes, where can I buy one and how can I replace it? Looking for the easiest repair option.
Cheers