Mad City Power Sports is your one-stop shop for all your powersports needs; a dealer for enthusiasts, staffed by enthusiasts. We can't wait to help you find your next adventure at our powersports showroom. We are proud to say that we are a locally owned and operated business that has been serving the Deforest, WI area for many years. With our years of experience, you can be sure that you will receive top-notch customer service whenever you are dealing with any of our knowledgeable staff members. If you are in the market for a new dirt bikes, motorcycles, ATVs, UTVs, watercraft, trailers......and much more, you have come to the right place. Contact Us today to learn more or simply come visit for your next great adventure with us.