Gieson Motorsports in Rock Falls, Illinois, is your one stop shop for everything powersports. We are a trusted Yamaha, Kawasaki, and Suzuki dealer offering an assortment of new motorcycles including street bikes, sport bikes, and cruisers, as well as ATV's, Dirt Bikes, UTV's (Side by Side's), Watercraft, and Snowmobiles. Our Pre-Owned inventory also has great deals on many additional makes and models such as Harley-Davidson, Honda, and Polaris! The parts and accessories department has the answers to all your maintenance and apparel needs. Check out all of our in-stock gear such as helmets, gloves, jackets, and many more. We also offer service on all units, whether that be new tires, oil, filters,plows, winches or engine work, you name it! Need a trailer? We have those too! Gieson Motorsports, the answer to all things dirt, road, and water! Our service area is Northern Illinois, Western Iowa, and Southern Wisconsin, including the cities of Rock Falls, Sterling, Dixon, Morrison, Oregon, Byron, Rockford, Moline, Davenport, Rock Island, Princeton, Lasalle, Peru, Ottawa, Mendota, Peoria, and surrounding areas.