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New & Used Powersports Dealer in DEFOREST, WI

"By far the best place in the area to purchase and service power sports. Friendly staff excellent service, thanks for my new purchase." - Alfonso Jones

"They were honest with me and kept me up to date on when my machine was going ty be there. In and out fast. Friendly down to earth employees." - Heath Hendrickson

"Loved it!! Jeff was super helpful and very nice!! Highly recommend!!" - Anne Novicki

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MAD CITY POWER SPORTS

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About MAD CITY POWERSPORTS

Welcome to Mad City Power Sports, where the variety of Powersports products is second to none. In all of Southern Wisconsin, there isn't a friendlier or more knowledgeable staff than ours. We're happy to help you find either the perfect recreational vehicle or the parts you've been looking for. We have a complete inventory of new and used premium powersports, including CFMoto®, Can-Am®, Sea-Doo®Ski-Doo®, Sun Tracker, Nitro, Regency, Tahoe, Kawasaki and more! If you need help in making your selection, call or stop in-we're always ready to help!

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Used Inventory

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New Inventory

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About Us

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See What our customers have to say!

I was very pleased with the visit and work I recently had at Mad City Motor Sports. I have had my cycle serviced there since I first acquired it and have had nothing but the best. I can trust the departments there and the staff without question. Great Job Guys.

- MIKE BATH

Took my 4 wheeler to get a plow attached and also some repair work. These guys do a great job. Mad city powersports has been in business for over 40 years. Reasonably priced and great service.

- C BARRETT

Had a new front tire on my bike installed here, and they did a great job. They also did a little extra by getting the clutch and kickstand loosened up with some PB blaster which I didn’t ask to have done, and that was nice of them. Rides like new!

- JOSEPH KORGER