Two rounds 500w gearless motor

{"cid":"139077","pid":"24225329","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83822114_s-w400xh400.jpg","name":"Fast speed 20 26 28 29 inch ebike conversion kit electric bike 250W 500w 1000W with 16\" battery","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"suringmax"}}

{"cid":"139077","pid":"24225318","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83822311_s-w400xh400.jpg","name":"Wholesale Factory Price DC 48v Motor 500w 26inch 48v 500w Electric Bike Hub Motor 26\" With UKC1 Display 20\"","attrs":{"Price":"$289.00(1 - 5 Pieces) $280.00(6 - 50 Pieces) $262.00(51 - 100 Pieces) $246.00(>=101 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"suringmax"}}

{"cid":"139077","pid":"24225300","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83822228_s-w400xh400.jpg","name":"Two series 2021 new electric bike motor conversion kit 48v 500w motor","attrs":{"Price":"$134.90(1 - 5 Sets) $129.50(6 - 50 Sets) $121.41(51 - 100 Sets) $114.58(>=101 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"suringmax"}}

{"cid":"139077","pid":"24225287","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83822167_s-w400xh400.jpg","name":"China Factory Seller 500w Electric Bicycle Motor Kit 16\"","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"suringmax"}}

{"cid":"139077","pid":"24225276","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83822114_s-w400xh400.jpg","name":"Fast speed 20 26 28 29 inch ebike conversion kit electric bike 250W 500w 1000W with 16\" battery","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"suringmax"}}