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 YFZ50 -- The starting line starts hereIf a youth ATV is on this season's list, start here: a new 2027 Yamaha YFZ50, ready at Vallely Sport & Marine in Minot.The YFZ50 is Yamaha's entry sport quad for the youngest riders -- parent-adjustable speed, electric start, and styling straight off the big YFZ450R.Features may include:Parent-adjustable throttle limiterElectric startSized for young 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 YFZ50 stands out with its compact, rider-friendly footprint and approachable powertrain, built for confident handling right from the trailhead. This ATV delivers a crisp balance of efficiency and performance with a 49cc air-cooled SOHC 4-stroke engine that uses a carburetor and a single overhead cam, paired to a CVT for smooth, seamless acceleration. Its small-but-ready design translates into a nimble ride, whether you're teaching younger riders the ropes or carving through sunlit paths on the weekend. In terms of capability and construction, the YFZ50 pairs practical specifications with premium build quality. The machine has a fuel tank capacity of 1.5 gallons and a wet weight of 220 pounds, which helps preserve nimble handling without sacrificing stability. Its dimensionally compact body measures 4.1 feet in length, 2.53 feet in height, and 2.69 feet in width, with a wheelbase of 2.73 feet for predictable cornering. Front suspension uses a Single I-arm with 2.4 inches of travel, while the rear employs a single shock swingarm offering 2.0 inches of travel, contributing to a controlled ride across mixed terrain. The engine's compression ratio is 8.5:1, ensuring efficient combustion, and overall construction emphasizes durable materials and precise tolerances that ride as well as they look. Designed for everyday practicality and occasional adventure, this Yamaha balances performance with simple maintenance and standout reliability. View the Yamaha YFZ50 at Vallely Sport & Marine.