Welcome to Vallely Sport & Marine, North Dakota's only Five Star Certified, and Boating Industry Top 100 sport & marine group offering two premier locations in Bismarck, North Dakota and Minot, North Dakota.
We specialize in sales of boats, pontoons, ATVs, motorcycles, snowmobiles, and personal watercraft (PWC). In both of our showrooms you will find the best boat and pontoon brands in the industry; Sea Ray, Bayliner, Lund, Skeeter, Bennington, Moomba, MasterCraft, and Yamaha. You will also find the leading powersports brands: Polaris, Ski-doo, Sea-Doo, and Yamaha Motor Corporation, USA.
Our Parts & Accessories departments are fully stocked with marine and powersports accessories to make your experience the best. Our trained Service Department offers top notch customer service, full maintenance, and repair of new and pre-owned boats, all-terrain vehicles (ATVs), motorcycles, personal watercraft (PWC), and snowmobiles.
Vallely Sport & Marine is celebrating over 39 years in business, serving all of North Dakota, Northern South Dakota and Eastern Montana.
2027 Yamaha PW50 -- Where riders beginIf a dirt bike is on this season's list, start here: a new 2027 Yamaha PW50, ready at Vallely Sport & Marine in Minot.The PW50 has started more riders than any bike on earth. Clean shaft drive, a parent-adjustable throttle stop so speed grows with skill, and a size made for the smallest riders in the family.Features may include:Adjustable throttle stop -- parents set the paceLow-maintenance shaft driveSized for true first-time ridersVallely Sport & Marine has been family-owned in North Dakota since 1974, with stores in Minot (2125 Elk Dr) and Bismarck (2800 E Bismarck Expressway) serving riders and boaters from Williston to Dickinson -- and trails, section lines, and back country across the state in between.One call to 701-578-3946 answers everything -- availability, financing, trade value -- from people who actually use what they sell. The 2027 Yamaha PW50 stands out with its compact, rider-friendly powerplant: a 49cc air-cooled 2-stroke engine with reed-valve induction that delivers approachable performance for young riders, paired with a wet centrifugal automatic transmission for seamless starts and smooth stops. This motorcycle is engineered to feel light and responsive, with a dry-to-wet mass balance that helps young riders develop balance and control quickly. Its lightweight stance is reinforced by a compact body and a 0.5 gallon fuel tank that keeps the bike nimble on the trail or track. From a capability perspective, the PW50 combines practical build details with confident handling. It rides on a 26mm telescopic front fork with 2.4 inches of travel and a rear unit swingarm offering 2.0 inches of travel, delivering a stable ride over irregular pavement or whoop sections. The chassis measures 4.08 feet in length by 2 feet in width and 2.32 feet in height, with a wheelbase of 2.81 feet to keep the steering quick yet predictable for new riders. The front braking and overall geometry are designed to keep the handling intuitive as skills progress, while the VM12 carburetor fuels steady acceleration. In terms of construction and dimensions, the PW50 emphasizes compact durability and precise ergonomics. The bore is listed at 131.23 feet with a stroke of 131.23 feet, complemented by a 2-stroke layout that emphasizes light weight--reflected in the 90 pound wet weight. This combination supports an active, engaging riding experience that renews confidence with every lap. View the Yamaha PW50 at Vallely Sport & Marine.