FACTORY FRONT WHEEL TO REAR MOUNT MOD...

For guys that have extra front wheels but need rears, take a 12mm headed bolt...(maybe even a smaller 11mm bolt might work and possibly be a tighter fit on the factory 12mm hex)..., heat it up with a small torch and quickly press it into the inside of the front wheel and quickily remove it, use a correct size aluminum tube as a spacer/insulator for the hot bolt as a guide.