I am looking for a bike with good suspension and power. I know I could handle a 250F and a 426F. My decision will basically come down to which bike is more reliable in the long run. I know with a 250F I would be winding it out more, and with a 426, I could take it a little easier and still be going fast. which bike is the most reliable in the long run between the 250F and 426F????