So its a crf70 with bbrs superpro kit and i love the bike but its not fast enough. yeah these days everyone asks how fast it goes i dont care about that i just want to be able to get there fast enough. I am SICK of my brothers Klx with the 143 kit walking all over my bike! haha. i want to do a stroker but i dont know how to approach it (do i need to send my case in....or?) Everyone just says buy a bigger bike i dont have that money! sooooo i need someones help with what kind of approach i should take thanks!