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Original Wheel Motor Scooter Engine For Ninebot ES2 ES4 Smart Electric KickScooter 36V 350W Hub Motor Replacement Parts
![My es4 is leaking some kind of fluid from the motor. I thought it was dirt at first so i cleaned it of but then it came back. Any ideas on what My es4 is leaking some kind of fluid from the motor. I thought it was dirt at first so i cleaned it of but then it came back. Any ideas on what](https://i.redd.it/depyfbjuves41.jpg)
My es4 is leaking some kind of fluid from the motor. I thought it was dirt at first so i cleaned it of but then it came back. Any ideas on what
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Engine For Ninebot Es2 Es4 Smart Electric Kickscooter 36v 350w Hub Motor Replacement Parts Original Wheel Motor Scooter - Scooter Parts & Accessories - AliExpress
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