So I have a older brother who is 29yrs old who was hit by a IED in the army. He had his left leg taken off up to the knee so he has no movement at the ankle. He has a prostetic. He has a 2003 250yz, i have been riding it because he couldnt ride it and i didnt have my blaster at that time. I'm rebuilding it because it had a knock. Excessive play at the connecting rod and crankshaft. I was wondering if anyone has ever relocated the shifter to let's say the handle bars, so he could ride it once again.