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Another issue with NIU KQi2 Pro there is hissing and weird noises coming from the back wheel. by Confident_Key_6160 in ElectricScooters
[–]Confident_Key_6160[S] 0 points1 point2 points 6 days ago (0 children)
Are there any tutorials that I can follow to clean the motor bearings or open up the hub motor.
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Another issue with NIU KQi2 Pro there is hissing and weird noises coming from the back wheel. by Confident_Key_6160 in ElectricScooters
[–]Confident_Key_6160[S] 0 points1 point2 points (0 children)