Yamaha 25HP Outboard Motor

Yamaha 25HP Outboard Motor

Overview

Yamaha’s F25 is a high-powered portable outboard that sets new standards for portable horsepower. Recognized with the NMMA® Innovation Award, the F25 combines class-leading power-to-weight ratios with innovative features, making it the lightest 25 hp outboard available—whether two-stroke or four-stroke. Its design is perfect for various applications, from duck hunting to leisure boating.

• Yamaha 25HP Outboard Motor

Key Features

• Lightweight Design:
  • Weighs only 126 pounds (15” shaft model), making it 25% lighter than its predecessor.
• Powerful Performance:

• • Yamaha 25HP Outboard Moto

    Engine Type: 2-cylinder, single-overhead-camshaft

  • Displacement: 432 cc
  • Prop Shaft Horsepower: 25 hp at 5500 rpm
  • Full Throttle RPM Range: 5000 – 6000 rpm
  • Compression Ratio: 9.3:1
• Fuel Efficiency:
  • Equipped with battery-less EFI, enhancing fuel efficiency and performance.
• Versatile Control Options:
  • Available for remote mechanical or tiller-handle control.
• Enhanced Starting Features:
  • Automatic decompression device for easier manual starting.
• New Color Options:
  • Available in pearlescent white, matte brown, and Yamaha gray.
• Powerful Alternator:

  • 16-amp alternator for reliable electrical output.

• Variable Trolling RPM Switch (VTS®):
  • Standard on factory-equipped tiller handles and available with Multi-Function Tiller Handle or Command Link® tachometer.
• Shorter Tiller Option:
  • Select models feature a factory-installed shorter tiller with Power Trim & Tilt for enhanced maneuverability in tight spaces.

Specifications

• Weight: 57 kg (126 lbs) – 65 kg (143 lbs)
• Recommended Fuel: Octane 87
• Recommended Engine Oil: Yamalube® 4M (see owner’s manual)
• Recommended Fuel Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)
• C.A.R.B. Rating: 2-Star
• Exhaust: Through Propeller
• Intake: 4
• Ignition: CDI Microcomputer
• Spark Plug: DPR6EB-9
• Starting System: Electric & Manual
• Lubrication: Wet Sump
• Engine Oil Capacity: 1.1L/1.0L
• Recommended Cooling: Thermostatic Control
• Ethanol Blend Limit: 10% Maximum
• Gear Ratio: 2.00:1
• Gear Shift: Forward, Neutral, Reverse
• Shaft Length: 15″ – 20″
• Degree of Tilt: 62° – 63°
• Degree of Trim: -3° through +16°
• Steering Angle (maximum): 45° from center, either direction

Warranty

• Limited Warranty: 3-year Pleasure, 3-year Government, 1-Year Commercial

Conclusion

The Yamaha F25 portable outboard engine is an exceptional choice for those seeking a lightweight, powerful, and reliable engine for various boating activities. With its innovative features and impressive performance, it is designed to meet the demands of both recreational and professional boaters.

This outboard motor boasts a 25 horsepower engine that provides ample power to get you where you need to go on the water. It is also fuel-efficient, so you can enjoy longer journeys without having to worry about refueling frequently.

The Yamaha 25HP Outboard Motor is designed with ease of use in mind. It features a convenient pull-start mechanism that allows you to start the motor quickly and easily, even if you’re out on the water. The motor is also relatively lightweight, making it easy to transport and install on your boat.

This outboard motor is built to last. It is constructed with high-quality materials and features advanced technologies that enhance its performance and longevity. The motor is also backed by Yamaha’s reputation for quality, so you can trust that you’re getting a reliable product that will serve you well for years to come.

Overall, the Yamaha 25HP Outboard Motor is an excellent choice for anyone in need of a powerful, reliable, and fuel-efficient motor for their boat or watercraft. With its superior performance, ease of use, and durability, it is a top-of-the-line product that you won’t regret investing in.