Facundocool

Thanks alot for all the coments but I'm kinda new to quad riding and mods I'm 16 so I don't no that much so I don't want to sound stupid but what's porting and what those the timing thing do

Hi I want to see If anyone can help me find some kinda cheap mods for my shee I mostly ride trails so idk what mods I should do what gearing should I use to have a high top end but still keep it taking of fast . It has pro circuit pipes holeshots HD and k&n thanks for looking