Honda BF2.3 2.3 HP 4-Stroke Portable Outboard Motor

Ultra-Lightweight Portability, Smooth 4-Stroke Performance & Legendary Honda Reliability

The Honda BF2.3 2.3 HP 4-Stroke Outboard Motor proves that powerful marine performance can come in a remarkably compact package. Designed as one of the world's lightest 4-stroke outboards, the BF2.3 combines exceptional portability with improved power, smooth operation, convenient controls, and Honda's renowned engineering.

Weighing less than 30 pounds, the BF2.3 is easy to transport, install, remove, and store. Its compact design makes it an excellent choice for dinghies, car-top boats, tenders, and other lightweight watercraft where minimizing motor weight is especially important.

Despite its lightweight construction, the BF2.3 delivers 15% more power than its predecessor. Its larger internal fuel tank provides 12% more capacity and can deliver approximately 60 minutes of operation at full throttle, making it a practical choice for short recreational trips, fishing excursions, and tender applications.

Key Features

Ultra-Lightweight & Portable Design

The BF2.3 weighs less than 30 pounds, making it exceptionally easy to carry and transport. Its compact construction is ideal for small boats where portability is a major consideration.

Convenient Front-Mounted Carrying Handle

A front-mounted carrying handle provides a secure and convenient way to transport the motor and simplifies installation and removal from the boat.

15% More Power

Honda increased the BF2.3's power by 15% compared with its predecessor, providing improved speed and maneuverability without sacrificing the motor's lightweight design.

Smooth Centrifugal Clutch

The centrifugal clutch maintains a smooth idle and automatically engages the propeller as engine speed increases. This provides a convenient neutral-like operating position while helping deliver smooth propulsion.

Precise Twist-Grip Throttle

The twist-grip throttle provides precise control over engine speed. A throttle tensioner helps reduce driver fatigue during operation.

360° Swivel Steering

The 360° swivel steering system provides excellent maneuverability in tight spaces and allows full thrust in reverse when the motor is positioned at 180°.

Fold-Down Tiller

The tiller can be folded up or down, making the motor easier to store and transport while keeping the overall package compact.

Adjustable Steering Friction

The steering friction adjustment allows the operator to customize steering resistance for smoother and more comfortable maneuvering.

Four-Position Adjustable Trim

Four manual trim settings allow the operator to adjust the motor angle for improved performance and appropriate positioning for different boat configurations.

Specifications

Motor & Performance

Specification	Details
Model	BF2.3
Engine Type	4-Stroke
Rated Power	2.3 HP
Power Improvement	15% more power than predecessor
Cooling System	Forced-Air Cooled
Starting System	Transistor Ignition
Steering	360° Swivel Steering
Throttle	Twist-Grip
Clutch	Centrifugal Clutch
Trim	4 Manual Settings
Reverse Capability	Full Thrust in Reverse at 180°
Weight	Less than 30 lbs

Fuel System

Specification	Details
Fuel Tank	Internal
Tank Capacity	12% larger than predecessor
Approximate Runtime	Up to 60 minutes at full throttle
Fuel System Benefit	Integrated tank improves portability

The integrated fuel tank allows the motor and fuel supply to remain together as one portable unit, eliminating the need to carry a separate external fuel tank for the supplied configuration.

Lightweight Portability

The BF2.3 is engineered specifically for boaters who value easy transportation. At less than 30 pounds, the motor can be carried and installed with significantly less effort than many larger outboards.

The front-mounted carrying handle further improves portability, while the compact design makes the motor suitable for:

• Dinghies


• Car-top boats


• Small tenders


• Lightweight fishing boats


• Portable watercraft

Power & Performance

The BF2.3 delivers 15% more power than its predecessor, providing improved acceleration, speed, and maneuverability while retaining its ultra-lightweight design.

The centrifugal clutch contributes to smooth operation by keeping the engine at idle without propeller engagement and automatically engaging the propeller as engine speed increases.

Steering & Controls

Twist-Grip Throttle

The twist-grip throttle provides precise engine-speed control, while the integrated throttle tensioner helps minimize fatigue during operation.

360° Swivel Steering

The 360° steering capability provides exceptional maneuverability in confined areas. The motor can also provide full thrust in reverse when rotated to 180°, making docking and low-speed maneuvering more convenient.

Adjustable Steering Friction

The steering friction adjustment lets the operator customize steering resistance according to personal preference and operating conditions.

Fold-Down Tiller

The tiller folds up or down for convenient storage, transportation, and handling.

Adjustable Trim

The BF2.3 features four manual trim settings, allowing the motor to be positioned at an appropriate trim angle for different operating conditions and boat configurations.

Proper trim adjustment can help optimize the motor's position and contribute to efficient propulsion and maneuverability.

Easy Starting

The maintenance-free transistor ignition system provides high-energy ignition output for quick and easy engine starts.

The system is designed to provide dependable starting while minimizing routine ignition maintenance.

Fuel Capacity & Runtime

The BF2.3 features an internal fuel tank with 12% more capacity than its predecessor. A full tank provides approximately 60 minutes of operation at full throttle under the stated conditions.

Because the fuel tank is integrated into the outboard, the motor can be removed and transported as a single unit, further improving portability.

Easy Maintenance

Honda designed the BF2.3 with several features intended to simplify routine maintenance and storage.

Convenient Oil Service

The engine provides convenient oil fill and drain access for routine maintenance.

Carburetor Drain Screw

A dedicated carburetor drain screw allows the float bowl to be drained quickly and easily before extended storage periods.

Spare Shear & Cotter Pins

A self-contained keeper stores two extra sets of cotter and shear pins close to the motor, providing convenient access to replacement hardware when needed.

Dual Lockable Transom Clamps

Dual lockable transom clamps provide additional security when the motor is mounted to the boat's transom.

Forced-Air Cooling

Unlike water-cooled outboards that rely on a water pump, the BF2.3 uses a forced-air cooling system.

The air-cooled engine design helps eliminate concerns about water pumps becoming clogged or debris being drawn into the powerhead. It also reduces maintenance requirements associated with a water-cooling system.

Corrosion Protection

The BF2.3 incorporates Honda's 4-Front Corrosion Protection System, designed to help protect the outboard from demanding marine environments.

The system combines:

• Patented double-sealed multi-layer paint process


• Sacrificial anodes


• Stainless steel technology


• Waterproof electrical connectors

Together, these features provide enhanced protection against corrosion and help support long-term durability in marine conditions.

Legendary Honda Reliability

The BF2.3 is engineered around Honda's reputation for dependable power and long-term durability. Its simplified air-cooled design, maintenance-friendly features, corrosion protection, and robust construction are intended to provide reliable operation for recreational boaters.

True 5 Warranty

The supplied specifications highlight Honda's True 5 Warranty, described as a transferable, non-declining warranty that provides the same level of coverage throughout the warranty period.

Recommended Applications

The Honda BF2.3 is well suited for:

• Dinghies


• Car-top boats


• Small tenders


• Lightweight fishing boats


• Small recreational boats


• Portable watercraft


• Short-distance cruising


• Tender and auxiliary applications

Important Product Notes

• The BF2.3 is a 2.3 HP 4-stroke outboard.


• The motor weighs less than 30 pounds according to the supplied specifications.


• Honda states that the BF2.3 provides 15% more power than its predecessor.


• The internal fuel tank has 12% more capacity than the previous model.


• The stated runtime is approximately 60 minutes at full throttle on a tank of fuel.


• The engine uses forced-air cooling rather than a water pump.


• The motor features four manual trim settings and 360° swivel steering.


• Actual speed, runtime, fuel consumption, and performance vary according to boat size, passenger/load weight, water conditions, throttle setting, and other operating factors.


• Verify transom compatibility and motor installation requirements before use.


• Always follow Honda's operating, maintenance, and safety instructions and comply with applicable boating regulations.

Why Choose the Honda BF2.3?

The Honda BF2.3 combines exceptional portability with surprisingly capable 4-stroke performance. Its sub-30-pound weight, 15% power increase, 12% larger internal fuel tank, 360° swivel steering, four-position trim, fold-down tiller, centrifugal clutch, forced-air cooling, and comprehensive corrosion protection make it an excellent solution for small-watercraft owners.

For boaters who need a dependable outboard that can be easily transported, installed, operated, and stored, the BF2.3 delivers a compelling balance of lightweight portability, smooth performance, convenient controls, easy maintenance, and Honda engineering reliability.

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