Parts such as the R. Crankcase Cover: Cover,water Pump, Cover,clutch, Gasket,r Cover (nas), Bolt,flange,nshf, are included in the Crf250r 2011 (b) European Direct Sales R. Crankcase Cover parts fiche.
On this parts fiche the Bolt,flange,6x28 is the most specified component.
The Dowel,pin,8x14 is the cheapest item from this partsfiche.