Rubber track chassis/undercarriage

{"cid":"248817","pid":"34107192","pimg_url":"\/\/img1.b2bforus.com\/44\/46\/765e6c4f3102\/product\/131673090_s-w400xh400.jpg","name":"All terrain robot track rubber chassis\/landing gear can be customized","attrs":{"Price":"Negotiable","MOQ":"1.0 set","Delivery Time":"Negotiable","Brand":"zhoqe"}}