i think i have to check it personaly if its considered a 200... i had a small chat with a mechanic here and he says its a 200 engine with a 69 bore but a lowstroke engine... thats why it must be modded to achieve the engine full potential.. like find a higher stroke engine block and some crankshaft work but he says that it has a good engine... and a really torquey one... i had this motorcycle for almost 5 years no engine breakdown as of now...