Two rounds 500w fat bike gear motor

{"cid":"139077","pid":"24225689","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83823831_s-w400xh400.jpg","name":"Two Series New Design Powerful Fat Tire Electric Bicycle Bike 36v 500w Hub Motor","attrs":{"Price":"$86.00(1 - 49 Pieces) $81.00(50 - 99 Pieces) $76.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"suringmax"}}

{"cid":"139077","pid":"24225681","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83823783_s-w400xh400.jpg","name":"48v 500w Geared High Torque Hub Motor For Fat Tire Bike 16~29inch","attrs":{"Price":"$88.00(1 - 49 Pieces) $82.00(50 - 99 Pieces) $76.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"SuringMax"}}

{"cid":"139077","pid":"24225673","pimg_url":"\/\/img1.tradegrowthhub.com\/fe\/88\/ab71a803fb09\/product\/83823281_s-w400xh400.jpg","name":"Two Series Fast Speed \u200b\u200bMotor Fat Delivery 500w Front Bike Kit","attrs":{"Price":"$327.00(1 - 49 Pieces) $316.00(50 - 99 Pieces) $300.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"suringmax"}}