controller built-in hub motor kit

{"cid":"87413","pid":"19040688","pimg_url":"\/\/img1.b2bforus.com\/f9\/46\/cf25a7ef01c0\/product\/60592681_s-w400xh400.jpg","name":"48v 1500w Integrated Rear Hub Motor Electric Ebike Kit 20\"-28\" 700c","attrs":{"Price":"$130.00(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Bluedot"}}

{"cid":"87413","pid":"19040675","pimg_url":"\/\/img1.b2bforus.com\/f9\/46\/cf25a7ef01c0\/product\/60592617_s-w400xh400.jpg","name":"48v 1000w e Hub Motor Waterproof Europe Integrated Controller Rear Bike Kit 20\"-28\" 700c","attrs":{"Price":"$130.00(>=1 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Bluedot"}}

{"cid":"87413","pid":"19040664","pimg_url":"\/\/img1.b2bforus.com\/f9\/46\/cf25a7ef01c0\/product\/60592563_s-w400xh400.jpg","name":"36V 48V 1000W Golden Motor Ebike Conversion Kit\/Electric Bicycle Kit\/Electric Hub Motor Kit 20\"","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Bluedot"}}

{"cid":"87413","pid":"19040652","pimg_url":"\/\/img1.b2bforus.com\/f9\/46\/cf25a7ef01c0\/product\/60592515_s-w400xh400.jpg","name":"2021 hot selling ebike kit 1000w 48v motor conversion ebike kit built in controller motor kit 20\"","attrs":{"Price":"$193.00(1 - 49 Pieces) $177.00(50 - 99 Pieces) $167.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Bluedot"}}