Only one cable connection. Just replace the wheel, attach the bottle battery and connect the only one cable from the battery to the wheel to convert your normal bike into an ebike.












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Nanchang Lvbu Import and Export Co., Ltd.![]() Profile Certified by SGS/BV
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3-Speed and Reverse Switch Button 1.5-Meter Electric Tricycle Handle Throttle
Xingtai Zonghui Technology Co., Ltd