500w hub motor kits

{"cid":"194837","pid":"29892844","pimg_url":"\/\/img1.b2bforus.com\/40\/6a\/1b4ab40bcc05\/product\/111301349_s-w400xh400.jpg","name":"Joyebikes 48v 500w Electric Bike Gearless Front Motor Rear Motor Conversion Kit 16\"","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"Joyebikes"}}

{"cid":"194837","pid":"29892839","pimg_url":"\/\/img1.b2bforus.com\/40\/6a\/1b4ab40bcc05\/product\/111301311_s-w400xh400.jpg","name":"Joyebikes 36v 500w Geared Electric Bike Conversion Kit Electric Bicycle Kit 26\" 27.5\" 16\"","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"Joyebikes"}}

{"cid":"194837","pid":"29892834","pimg_url":"\/\/img1.b2bforus.com\/40\/6a\/1b4ab40bcc05\/product\/111301287_s-w400xh400.jpg","name":"Wholesale Electric Bicycle Kit 16\" Joyebikes 36v 500w Electric Bike Brushless Fit Front Motor And Rear Motor","attrs":{"Price":"Negotiable","MOQ":"1.0 Sets","Delivery Time":"Negotiable","Brand":"Joyebikes"}}