2025 Yamaha Outboards F6 hp Base

2025 Yamaha Outboards F6 hp Base

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  • Year 2025
  • Make Yamaha Outboards
  • Model F6 hp
2025 Yamaha Outboards F6 hp Base

2025 Yamaha Outboards F6 hp Base

2025 Yamaha Outboards F6 hp

The harbor is like glass as you board the tender to your cuddy for a day on the water; your trusty Yamaha Portable ushering you out. With easy starts, incredible efficiency and reliable performance, Yamaha’s F6, F4 and F2.5, are perfect for all sorts of light duty. Wherever the day takes you, take along a little extra power with Yamaha’s smallest Portables.

Our 139-cc 6-hp portable is an impressive little outboard. It boasts surprising features for such a small motor, like labyrinth exhaust and a long span mounting system for smooth, quiet power. It also offers the convenience of an external fuel tank (in addition to its built-in tank) for extended range and added convenience.

Features may include:
  • Only 60 pounds (15” shaft model)
  • Available in 15” and 20” shaft lengths

Power and Performance

Lightweight, Portable Power

They may weigh as little as 37 pounds, but these Overhead-Valve portable outboards are packed with features that create smooth, quiet power. This includes a CDI or TCI ignition system, an optimally balanced crankshaft, a long span mounting system and a labyrinth exhaust.

Surprising Performance

The portable F6, F4 and F2.5 all offer impressive features like electronic ignition, thermostatic cooling and 180-degree steering.

Record Setting Fuel Efficiency

Small motors use less fuel, but according to the Guinness Book of World Records, the Yamaha F4 actually set a world record for fuel efficiency, traveling 67.27 continuous statute miles on one gallon of gas.

Convenience and Control

EASY STORAGE

Yamaha’s F2.5, F4, and F6 feature our Easy Storage Oil Retention System. This pressurized oiling system prevents leaks, enabling on-side storage.

COMFORTABLE CONTROL

Incredibly nimble, the F6 and F4 feature 180-degree steering and the F2.5 features 360-degree steering with a dynamically balanced and dampened twist-grip throttle for comfort and convenient maneuverabilty.

PORTABILITY AND STORAGE

Built-in front and rear handles make these lightweights easy to carry. Resting pads and an easy oil retention system allow for convenient on-side storage without cowling scuffs or oil leakage.

Engine

Engine Type 1 cyl
Engine Power Prop Shaft: 6hp at 5000 rpm
Displacement 139cc
Bore 2.44 in (62 mm)
Stroke 1.81 in (46 mm)
Compression Ratio 8.9:1
Throttle Full RPM Range: 4500 ~ 5500 rpm
Steering Angle (maximum): 90° from center, either direction
Exhaust Above Propeller
Ignition CDI
Oil Type Recommended: Yamalube® 4M (See owner's manual)
Lubrication Wet Sump
Cooling Recommended: Thermostatic Control
Gear Ratio (Primary) 2.08:1
Gear Shifter Forward, Neutral, Reverse
Induction Carb

Spark Plug

Spark Plug CR6HSB

Electric

Starter System: Manual
Alternator Output, Maximum Output at W.O.T.: 6 Amp

Fuel System

Fuel System Ethanol Blend Limit: 10% Maximum
Fuel Type Recommended: Octane 87

Dimensions

Length Shaft: 15" - 20"
Dimensions Degree of Tilt: 69° | Degree of Trim: -4° through +16°

Capacities

Oil capacity 0.6L

Weights

Weight 60 lbs (27 kg) - 61 lbs (28 kg)

Features

Features Intake: 2

Warranty

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

Product Photography