Awesome job, you followed that one all the way through. I hope that you bought that DRZ for like $1,100 because some slob teenager destroyed that thing before you got to it. I did a 470 back in '08 and it still runs good. I used the +5mm crank but I had to use a special 2 ring stroker piston, did you? Seeing that you use this as an off-road bike and with the kind of time you put into it, I would have went with the ACT wide-ratio gear set while you had that thing split.