https://youtu.be/geVfHAZy2y0http://www.fim-live.com/en/sport/sport/x-trial/http://www.fim-live.com/en/sport/sport/trial-des-nations/https://ja.wikipedia.org/wiki/ トライアル・デ・ナシオン https://en.wikipedia.org/wiki/Trial_des_Nationsmylist/39127082
http://www.nicovideo.jp/watch/sm31143079
