Welcome to Thundersports Performance, where the variety of powersports products is second to none. Whether you're waist deep in snow or just itching to get to the track, we're here to help you get where you need to go. In all of Superior there isn't a friendlier or more knowledgeable staff than ours. We're happy to help you find the parts, accessories and clothing you've been looking for. Check out our Shop page to see what we have; and if you need help in making your selection, call or stop in—we're always ready to help!

For your next motocross vehicle, ATV, or street bike, look to Thundersports Performance in Superior, Wisconsin. We carry the latest from Fox Racing, Thor, Icon, and other top powersports manufacturers. Customers from Duluth, Superior, Hermantown, and other nearby local communities have come to trust the service, quality, and knowledge you will receive at Thundersports Performance.

If you're riding in Superior, Duluth, Hermantown, or a nearby area, drop by. Our happy customers rely on our ATV and snowmobile parts and accessory sales, dirt bike and sport bike accessory sales, and snowmobile service to keep their machines in top condition.

Call us today for more information at (715) 392-4030. Or, you can also send us an email at thundersportsmx@yahoo.com.