Bike electric bicycle part

{"cid":"133515","pid":"23688486","pimg_url":"\/\/img1.tradegrowthhub.com\/01\/cf\/a90586774e30\/product\/81241065_s-w400xh400.jpg","name":"36v 48v 250w 350w 500w 800w Brushless Motor Controller For Electric Bike 16\"-28\" 700c","attrs":{"Price":"Negotiable","MOQ":"40 Pieces","Delivery Time":"Negotiable","Brand":"Shuangye"}}

{"cid":"133515","pid":"23688474","pimg_url":"\/\/img1.tradegrowthhub.com\/01\/cf\/a90586774e30\/product\/81237895_s-w400xh400.jpg","name":"Bike Hub Kit 20-29 Inch Front Rear Electric Brushless Motor Fat Tire Bike Aluminum Alloy Rim Fat Tire Motorcycle","attrs":{"Price":"$60.00(5 - 99 Pieces) $17.00(100 - 199 Pieces) $12.00(>=200 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"Shuangye, Shuangye"}}

{"cid":"133515","pid":"23688462","pimg_url":"\/\/img1.tradegrowthhub.com\/01\/cf\/a90586774e30\/product\/81240952_s-w400xh400.jpg","name":"36v 48v 250w 350w 500w 800w Smart Brushless Motor Brushless Controller For Electric Bike SY01","attrs":{"Price":"$30.00(1 - 99 Pieces) $28.00(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Shuangye"}}

{"cid":"133515","pid":"23688449","pimg_url":"\/\/img1.tradegrowthhub.com\/01\/cf\/a90586774e30\/product\/81240886_s-w400xh400.jpg","name":"Shuangye Charger Bike Biccle Lithium Ion Battery 36v 48v 60v Supply Charger For Electric Bike Scooter Conversion Kit 16\"","attrs":{"Price":"$18.00(50 - 199 Pieces) $16.00(200 - 499 Pieces) $14.00(>=500 Pieces)","MOQ":"50 Pieces","Delivery Time":"Negotiable","Brand":"Shuangye"}}

{"cid":"133515","pid":"23688437","pimg_url":"\/\/img1.tradegrowthhub.com\/01\/cf\/a90586774e30\/product\/81240820_s-w400xh400.jpg","name":"Bike Hub Kit 20-29 Inch Front Rear Electric Brushless Motor Fat Tire Bike Aluminum Alloy Motor Steel Wheel Motorcycle","attrs":{"Price":"$120.00(5 - 99 Pieces) $100.00(100 - 1999 Pieces) $60.00(>=2000 Pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"Shuangye, Shuangye"}}