2009 Honda CRF250F, This Honda is Ready to Rip!! - Derived from the Honda CRF250R motocross bike, this off-roader shares its major components with the racing bike. So it can brag with a four-stroke, 249cc, liquid-cooled, four-valve Unicam engine, a twin spar aluminum frame and highly-effective suspension equipment. For starters, the motor has been retuned for more low and mid-range rpm while also being fitted with an electric starter. This adds, indeed, a little bit of weight, but makes for the adequate choice given the fact that this bike isn t built just to go fast, but to offer a fair share of comfort too. Also tuned for off-road riding, the Twin-Chamber Cartridge fork and Pro-Link rear suspension with new damper settings make it easier on the rider s back while also keeping the bike stable at high speeds and through aggressive cornering.