Not exactly... A factory or semi factory built 250F makes almost as much power and more torque than a 250 two stroke. With the unobtainium on the factory bikes, the weights between the two will be equal. I would like to correct this if I may. The factory 250F will have about as much power as a stock 250 two-stroke, in the neighborhood of 45-48 hp. A factory-race-bike 250 two-stroke will be considerably more powerful, more in the 60 hp neighborhood.