AP July 14 , 2013 " Coal PINGSHUO ' Cup National Motocross Championships ( Ping Lu station ) and International Invitational today in Shanxi Lu ... Speedway wonderful ending, Gao Deli French rider gained international champion , while China riders Xujian Hao obtain import 250CC A group champion.This race is the national motocross championship opener , but also international tournament , from France , Germany, Italy and Australia four countries, eight experts come to play . The competition is divided into six categories, namely domestic 110CC youth group ; 1500CC group ; domestic 250CC following groups ; import 250CC A group ; import 250CC B group ; import 250CC international groups. From across the country more than 80 riders competed , the youngest only six years old.