How to replace the front controller and motor #ultronscooter
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When your escooter front motor is not working . #eletricscooter #escooter #ultronscooter
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Video of D88 replacement motor 2
6:23
replace the pole for A1
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how to replace throttle for ULTRON scooter #ultronscooter #eletricscooter #escooter #diyscooter
7:01
M4 pro scooter replacement motor 2
16:26
Maintenance: Rear Tire/Motor Replacement
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ENDEAVOR 2S How to replace the motor
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