Yamaha Outboards 250HP V MAX SHO | VF250XB: The Ultimate Big Water Performer

Experience the pinnacle of competitive boating with the Yamaha VF250XB V MAX SHO outboard motor. This 250HP V6 4-stroke engine is purpose-built for serious anglers and speed enthusiasts. It delivers an explosive combination of raw power, exceptional fuel efficiency, and Yamaha’s legendary reliability. Consequently, it’s the ultimate choice for bass boats, bay boats, and other high-performance hulls that demand a 25-inch shaft for optimal setup and improved handling in chop.

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Why the V MAX SHO VF250XB Commands the Water

The Yamaha V MAX SHO series consistently sets the benchmark in tournament fishing. It has powered numerous champions to victory. The VF250XB, in particular, continues this celebrated legacy. It seamlessly blends the exhilarating responsiveness often associated with two-stroke engines. Simultaneously, it offers the clean, quiet operation and remarkable efficiency of a four-stroke. Indeed, this engine is meticulously engineered to give you a decisive competitive edge. Expect lightning-fast hole shots and sustained, breathtaking top speeds. This ensures you reach your prime fishing spot first and stay productive longer, especially in larger, more open waters where a longer shaft excels.

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Unrivaled Power and Precision: Key Features & Benefits

Let’s delve into the cutting-edge technologies and thoughtful engineering that establish the VF250XB as a true high-performance leader.

Massive 4.2L V6 Displacement for Explosive Output

At the very heart of the VF250XB is a formidable 4.2L (4169cc) 60-degree V6 engine. This “big-bore” displacement is made possible through a highly advanced thermally applied plasma fusion process. This process treats the cylinder walls. It eliminates the need for conventional steel cylinder sleeves. Instead, the cylinder walls themselves are an astonishing 60% harder than steel. Consequently, this innovation allows for larger cylinder bores. This means significantly more power and torque. Outer engine dimensions remain unchanged. Furthermore, this innovative design also contributes to a lighter overall weight and superior cooling capabilities. It also reduces internal friction loss. All these factors substantially enhance both performance and long-term reliability. Therefore, you can confidently expect immediate, exhilarating power delivery exactly when you demand it.

Super High Output (SHO) Technology for Blistering Acceleration

The “SHO” in V MAX SHO emphatically stands for “Super High Output.” It truly lives up to its name. Yamaha’s Variable Camshaft Timing (VCT) system plays a crucial role. It specifically advances and retards the intake camshaft angle. This sophisticated mechanism dramatically increases both power and throttle response. This is especially true in the low- and mid-RPM ranges. Moreover, this results in an absolutely awesome hole shot. Mid-range acceleration is equally impressive. It must be experienced to be believed. This provides you with a significant, undeniable advantage right from the start.

Exceptional Fuel Efficiency for Extended Runs

Despite its immense power and aggressive performance, the VF250XB boasts outstanding fuel efficiency. The Precision Multi-Point Fuel Injection System works perfectly with a single, electronically controlled 75mm throttle valve. It meticulously meters air and fuel for optimal combustion efficiency. This intelligent system, alongside friction-reducing micro-textured cylinder walls, ensures superb fuel economy. This applies across the entire RPM range. Thus, you can spend more valuable time on the water. Focus on your passion, not on refueling.

Enhanced Charging Power for Today’s Demanding Electronics

In modern, electronics-laden boats, ample charging power is absolutely paramount. The V6 V MAX SHO now impressively produces up to 70 gross amps of charging power. This remarkable 40 percent increase in charging capacity is more than enough. It reliably powers your growing array of onboard electronic devices. This includes multiple livewells, cutting-edge fish finders, and sophisticated navigation systems. Furthermore, it can be optionally equipped with an isolator lead. This better charges house or trolling batteries independently. All your critical systems remain fully operational throughout your longest days.

Remarkably Smooth and Quiet Operation

Yamaha has meticulously engineered the VF250XB for impressively smooth and quiet operation. Engine exhaust gases route strategically. They pass through a labyrinth of passages. Then, they exit above the waterline via an idle exhaust relief outlet. Moreover, a muffler-less design creates a more direct exhaust flow. It still maintains a pleasing, muscular sound at idle. Therefore, you’ll experience less noise-related fatigue. Enjoy significantly more time on the water, even during extensive trips.

Built for Unwavering Durability and Angler Convenience

The VF250XB is inherently built tough. It withstands the rigors of competitive use and harsh marine environments. Its advanced cowling drain system efficiently drains any water. This protects crucial internal components. Incoming air also routes through a complex labyrinth of passages. These effectively trap and drain water. This prevents water from entering the engine’s intake, ensuring maximum reliability. Additionally, the outboard features an exhaust pressure reduction system. This helps keep the propeller hub cooled. It also aids in “forcing” gases out during critical hole shot and acceleration.

For ultimate convenience, the VF250XB includes Yamaha’s exclusive TotalTilt™ Feature. A swift double-tap of the trim button performs a full tilt up or down. This makes trailering and shallow water navigation incredibly quick. Furthermore, this feature is handy when a complete up or down tilt is required. This applies to propeller changes or docking in confined spaces.

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Technical Specifications (Yamaha VF250XB – Extra Long Shaft):

• Engine Type: 4-Stroke, 24-Valve, DOHC with VCT, 60-degree V6
• Prop Shaft Horsepower: 250 hp (186.4 kW)
• Displacement: 4169 cm³ (4.2L)
• Bore x Stroke: 96.0 x 96.0 mm
• Full Throttle Operating Range: 5000-6000 r/min
• Fuel Induction System: Electronic Fuel Injection (EFI)
• Lubrication System: Wet Sump
• Engine Oil Capacity: 6.7 L (with filter)
• Alternator Output: 70 A (gross)
• Starting System: Electric Starter
• Steering: Remote Mechanical
• Trim Control System: Power Trim and Tilt
• Gear Ratio: 1.75:1
• Shaft Length: X: 643 mm (25.3 inch) – This 25-inch shaft length is crucial for optimal performance on deeper-V hulls and boats designed for this transom height, particularly in rougher conditions.
• Dry Weight: 257 kg (567 lbs)
• Propeller Rotation: Clockwise (Standard)
• Ignition System: TCI Micro-computer
• Recommended Fuel: Unleaded gasoline (minimum 89 octane)
• Cooling System: Raw-water, thermostatically controlled
• Exhaust System: Through propeller hub

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Optimize Your Rig with Genuine Yamaha Accessories:

To truly unlock your VF250XB’s full potential, consider integrating these genuine Yamaha accessories:

• Yamaha Digital Gauges: These are crucial for accessing real-time performance data. This includes precise engine RPM, accurate fuel consumption, and the highly beneficial Variable Trolling RPM feature. This allows for minute speed adjustments at low speeds.
• V MAX SHO® Series Propellers: These high-performance propellers are exclusively designed for V6 V MAX SHO outboards. They are available in one-inch pitch increments. This allows for precise fine-tuning of wide-open-throttle RPM. Thus, it ensures tournament-level performance perfectly matched to your boat and typical load.
• Yamaha 10-Micron Water Separating Fuel Filter: This external filter works with the on-engine filter. It provides superior protection against water and contaminants. Consequently, it further enhances reliability and extends engine longevity.

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Power Your Passion: The Yamaha VF250XB Advantage

The Yamaha VF250XB V MAX SHO represents the absolute pinnacle of outboard engineering. It’s for performance-driven boaters. It masterfully combines brute strength with refined efficiency. It also features a host of angler-specific functions. This makes it the definitive choice for those who demand uncompromising performance and reliability. It’s especially ideal for boats with deeper transoms where a 25-inch shaft is crucial for optimal propeller submersion and control.

Ready to experience the heart-pounding acceleration and precision of the Yamaha VF250XB for yourself? Contact us today to discuss your specific boating requirements. Get a personalized quote. Or, explore our full selection of Yamaha V MAX SHO outboards. Our dedicated team is here to help you power your next championship victory!