I agree with everything that Mr. Code stated. I also think that most people coming from street riding can't get everything from a Ninja 250 in terms of corner speed much less a 125GP bike. The American philosophy of being fast is determined by horsepower. As most all racers know, the skill...
My brother has a 2009 Ninja 250 he is looking to sell. It has around 6,000 miles and would make a great race bike. He low sided it street riding. Bike works fine and is ready for a new set of race bodywork and aftermarket exhaust, it is stock at this time. It has a clean title. He bought it...