[{"free":"0","title_arr":["7.5UK = 41.1/3"],"id":170340,"title":"7.5UK = 41.1/3","code":"4066759201651","upgrade_topic_id":21608,"position":9,"price":""},{"free":"2","title_arr":["5UK = 38"],"id":170335,"title":"5UK = 38","code":"4066759201606","upgrade_topic_id":21608,"position":4,"price":""},{"free":"1","title_arr":["5.5UK = 38.2/3"],"id":170336,"title":"5.5UK = 38.2/3","code":"4066759201637","upgrade_topic_id":21608,"position":5,"price":""},{"free":"2","title_arr":["6UK = 39.1/3"],"id":170337,"title":"6UK = 39.1/3","code":"4066759201576","upgrade_topic_id":21608,"position":6,"price":""},{"free":"1","title_arr":["6.5UK = 40"],"id":170338,"title":"6.5UK = 40","code":"4066759201569","upgrade_topic_id":21608,"position":7,"price":""},{"free":"0","title_arr":["4UK = 36.2/3"],"id":170333,"title":"4UK = 36.2/3","code":"4066759002203","upgrade_topic_id":21608,"position":2,"price":""},{"free":"0","title_arr":["7UK = 40.2/3"],"id":170339,"title":"7UK = 40.2/3","code":"4066759201590","upgrade_topic_id":21608,"position":8,"price":""},{"free":"1","title_arr":["4.5UK = 37.1/3"],"id":170334,"title":"4.5UK = 37.1/3","code":"4066759201675","upgrade_topic_id":21608,"position":3,"price":""}]