Yamaha F2.5 Portable Outboard Motor - Shop All Models

#Model-F2.5SMHB

Yamaha F2.5SMHB Outboard Motor

15-Inch Shaft | Tiller Handle | Manual Start | 360° Steering | Gray

Compact, portable, and built with Yamaha’s dependable four-stroke engineering, the F2.5SMHB is an excellent choice for dinghies, tenders, jon boats, and other small craft. This lightweight 2.5-horsepower outboard delivers smooth, quiet performance in a simple, easy-to-carry package—perfect for short trips to shore or navigating tight marina spaces.

Weighing just 37 pounds, the F2.5SMHB is designed for true grab-and-go convenience. The integrated fuel tank, full 360° steering capability, and ergonomic tiller handle make it easy to maneuver even in confined areas. With its twist-grip throttle, integrated gear shift, and reliable manual start, operation stays straightforward and user-friendly.

Key Features:

• 2.5-Horsepower Four-Stroke Engine – Clean, efficient power with smooth throttle response.
• 360° Steering Rotation – Enables tight turning and effortless reverse thrust without shifting gears.
• Internal Fuel Tank – Built-in 0.24-gallon tank for simple, portable operation.
• Twist-Grip Throttle & Tiller Handle – Comfortable and intuitive low-speed and maneuvering control.
• Lightweight Portability – Only 37 lbs. dry weight for easy carrying and storage.
• Quiet, Low-Vibration Operation – Intake and exhaust designs tuned for smooth, quiet running.
• Manual Start – Dependable and easy to operate in remote locations.

Need help choosing your engine? Check out our Yamaha engine guide.

Frequently Asked Questions

Q: What type of boat is the Yamaha F2.5SMHB Outboard best suited for?

A: It’s ideal for dinghies, tenders, small inflatables, and jon boats—great for short-distance trips and everyday utility.

Q: Does the Yamaha F2.5SMHB require an external fuel tank?

A: No. It features a built-in 0.24-gallon fuel tank for streamlined portability.

Q: Can the F2.5SMHB be stored or transported lying down?

A: Yes—just be sure to lay it on the correct side as indicated in the owner’s manual to prevent oil leakage.

#Model-F2.5LMHB

Yamaha F2.5LMHB Outboard Motor

20-Inch Shaft | Tiller Handle | Manual Start | 360° Steering | Gray

The Yamaha F2.5LMHB is a lightweight, long-shaft portable outboard built for small sailboats, tenders, and skiffs that need extra transom reach. This 2.5-horsepower four-stroke runs quietly, sips fuel, and is easy to carry at about 39 pounds. The 360° steering makes tight turns and reversing simple, while the integrated fuel tank keeps the setup clean and portable. With a smooth twist-grip throttle and dependable manual start, it’s a straightforward engine that’s ready whenever you are.

Key Features:

• 2.5 HP Four-Stroke – Quiet, efficient single-cylinder power.
• 20-Inch Shaft – Ideal for deeper transoms or sailboat use.
• 360° Steering – Full-circle maneuverability and reverse thrust.
• Internal Fuel Tank – Built-in 0.24-gallon tank for grab-and-go setup.
• Twist-Grip Tiller – Simple, comfortable control.
• Lightweight Design – About 39 lbs. for easy transport.
• Manual Start – Reliable ignition with Yamaha’s CDI system.

Need help choosing your engine? Check out our Yamaha engine guide.

Frequently Asked Questions

Q: How is the LMHB different from the SMHB?

A: The LMHB has a 20-inch shaft for deeper transoms; the SMHB uses a 15-inch shaft.

Q: Does this model include reverse gear?

A: No—just rotate the engine fully for reverse thrust.

Q: Is it suitable for saltwater?

A: Yes. Yamaha builds the F2.5 series with corrosion-resistant materials for marine use.