yobang 52mm outdoor roller skate wheels

{"cid":"91187633","title":"45\u00b0 Test Angle Luggage Wheel Grinding Resistant Tester For Roller Skates","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4c\/a4\/baf17a926a8d4b69a790720ed67b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"ZL","Model Number":"ZL-2905","Minimum Order Quantity":"1 set","Delivery Time":"5-8 work days","Certification":"CE,ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"60 Sets","Packaging Details":"is packaged within wooden case.","Product name":"45\u00b0 Test Angle Luggage Wheel Grinding Resistant Tester for Roller Skates","Test wheel length":"68cm","Test wheel diameter":"80cm","Accessory":"Loading weights designed according to the test","Test height":"20cm","Control function":"Time setting, number setting stop, intermittent setting down"}}