there are only 4 races a year where i live that are close by and i would like to know what mods i should do to my 250X it is stock now except for nerfbars and a kill switch . I only race 4 times a year but when i do race i want to kik ***

 

You need a strong motor, and good shocks to handle the motor. So get a pipe,cam and piston, and new front shocks. Good rear tires are important to plant the power to the ground.[img]i/expressions/face-icon-small-wink.gif[/img]