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.
2026 Yamaha YZF-R7SUPERSPORT REVOLUTIONThe 2026 YZF-R7 delivers proven CP2 power, a sharper handling chassis and ultra-sleek new styling that embodies the exhilarating next-generation of R World. Packed with a range of new features including a redesigned frame, enhanced ergonomics, an advanced electronics package and smartphone connectivity, the YZF-R7 is revolutionizing the Supersport class with the ultimate combination of performance, accessibility and price.Features may include:Ultra-Sleek New-Generation StylingSharp new aerodynamic styling fuses beauty and functionality with a compact front fairing design, slim, contoured side fairings, new aerodynamic winglets and LED turn signals now integrated into the rearview mirrors. Minimalist LED headlight and position lights combine with the R7's signature M-shaped duct and tail wing to reflect unmistakable Yamaha R-Series DNA from every angle.Iconic 70th Anniversary Edition StylingThe new 2026 YZF-R7 70th Anniversary Edition's aerodynamic next-generation R-Series design combines with iconic white and red speed block livery, gold Yamaha Tuning Fork emblems, and Anniversary Edition badge to celebrate the 1955 birth of Yamaha Motor Company and seven decades of motorsports excellence in standout style.Torquey CP2 PowerplantYamaha's proven 689cc twin-cylinder DOHC fuel-injected engine delivers excellent power and performance throughout the rpm range for an exhilarating ride and a true Supersport experience. Its 270-degree crossplane crankshaft provides linear torque for exciting acceleration and limited vibration.Tuned InductionContributing to the visceral connection between rider and machine, the new YZF-R7 adopts the same intake duct shape and asymmetrical funnel lengths as the current MT-07, harnessing the bike's induction roar for an enhanced feeling of acceleration from its renowned crossplane CP2 engine.New Five-Inch TFT & Enhanced ConnectivityA stunning new full-color five-inch TFT instrument display features four selectable themes along with a track-specific mode. Smartphone connectivity enabled through Yamaha's free Y-Connect app allows riders to receive message notifications, calls and listen to music (through use of an aftermarket Bluetooth(R) headset, not provided). Additionally, full turn-by-turn navigation is now available through the free Garmin(R) StreetCross app.New Third-Generation QuickshifterThe 2026 YZF-R7 is equipped with Yamaha's advanced third-generation Quick Shift System (QSS), enabling quick, clutchless upshifts and downshifts under both acceleration and deceleration. This system makes full-on acceleration on the track more exciting and downshifting faster and smoother with less chassis disruption when changing gears. The system operates at speeds above 10 mph, with upshifts above 2,000 RPM and downshifts above 1,600 RPM. The 2024 Yamaha YZF R7 stands out with its compact CP2 twin and liquid-cooled, DOHC architecture, delivering a precise 689 cc of inline twin power. This performance is tuned to 73.4 horsepower and 60.3 Nm of torque, with a 11.5:1 compression ratio that balances punch and efficiency. A 6-speed manual transmission with a multiplate wet clutch and Assist keeps the ride smooth, while final drive uses a chain for direct response. Yamaha YZF-R7 is built to feel both agile and composed, with a 41 mm telescopic fork at the front and a linked-type Monocross shock at the rear, each offering adjustable preload and damping to match your style. Front and rear braking rely on Brembo hydraulic discs, paired with ABS for confident braking, and Bridgestone BATTLAX S22 tires on aluminum wheels provide steady grip with tubeless efficiency. The bike sits at a 54.9-inch wheelbase and a 32.9-inch seat height, with a 3.4-gallon fuel tank that helps balance range and handling. Under the skin, the YZF-R7 uses a lightweight construction with aluminum rear components and a robust chassis, while digital instrumentation, a clock, tachometer, and trip computer keep you informed on the road. The bike weighs 414 pounds wet, with a compact body built from durable plastics and exterior guards. It's fueled for performance yet engineered for everyday reliability, ready to connect with riders who crave precise handling and refined engineering. View the Yamaha YZF-R7 at Vallely Sport & Marine.