Every forum i've read about this they have said the kfx beats the ex. I raced a ex with just a pipe and lost. My kfx is totally stock. does it make that much of a difference with the ex piped????

 

ya that may make a difference but you should be able to take him.he may have more hidden mods such as air box,jetting reeds,or mabey a more experinced rider.race a few more times and you should be able to take him.ive beet around three with pipes before.on my stock kfx.

 

im just as experienced as he is. i dont know i guess ill just have to wait until i race him again