kfxriderirv
05-08-2005, 08:06 PM
i have a kfx400 with a rossier system and two of my buddies have crapters and the one has looney toon system and a 50t rear sproket and its jeted and i beat him and the other has a gytr slip on and i spanked him is it the driving or do i jus have better take off because i know there faster top end.