It shouldn't be a big deal, basicly just do the math to make sure the wheel stays centererd. I just put a gsxr swingarm on mine, am sticking with the stock wheels for now. The gsxr arm was 1/4" wider inside so I just added 1/8" to both spacers. A Sv wheel is a 1/2" wider at the bead, not sure about at the hub, stick a tape thru the bearings and measure both, that will tell you how much narrower the spacers need to be.