my stock tires are pretty worn from riding on street and rocks along the train tracks. so are a few of my buddys bikes. they all swaped the rear tire/rims from each side to get a lil more life out of them. on there yfz and lt450 the tire threads are the same. the 700 is a arrow type pattern. cant this be done with no ill side effects? they say to just rev. swap left and right rears to get a lil bit more out til we order some tires.