I own a 1982 DR 250 and i think the only part which is not stock are my handle grips and clutch and i have a few disagreements to make.The main part is you site says the DR´s fuel tanks is around the 9.5 Ltr mark, this i belive is a little untrue unless my tank has been replaced which i strongly doubt because filling by bike up at the service station costs around $6 for a full tank, where here in Australia its around a dollar a litre.Also, when i get my fuel in a can(6ltr can) it fills my tank. I dont know who is right or wronmg just thought i´d mention that.