Mad City Power Sports is a family-owned and operated and conveniently located in Deforest, WI. Mad City Power Sports can provide you with the latest and best in powersports products to make your outdoor living more enjoyable. From the most recent in ATV technology to the hottest new snowmobiles, we can help you find the recreational vehicle that’s made for you. Combine this wide array of selections with our friendly and knowledgeable staff, and we're convinced Mad City Power Sports will become your only stop for all of your powersports needs.