The Honda BF2.3DHLCH represents a specialized configuration of Honda’s ultra-compact outboard, delivering reliable 2.3 HP performance in one of the world’s lightest four-stroke outboard packages with the added versatility of a 20-inch shaft length. This single-cylinder OHV engine features 57.2cc displacement with a 45 x 36mm bore and stroke, generating smooth power from 5,000 to 6,000 RPM while maintaining exceptional portability at approximately 31 pounds dry weight.
Built with Honda’s renowned engineering quality, the BF2.3DHLCH incorporates proven technology designed for ultimate simplicity and reliability in specialized applications. The 20-inch long shaft configuration makes it uniquely suited for deeper transom applications, larger dinghies, or specialized small craft where additional shaft length is required for optimal propeller positioning.
The forced air cooling system eliminates the complexity and maintenance concerns of water cooling, allowing operation in extremely shallow water without risk of impeller damage or sand ingestion. This air-cooled design ensures reliable operation in weedy conditions where water-cooled motors might struggle, making it ideal for shallow water exploration and emergency backup applications.
The innovative centrifugal clutch system provides smooth idle operation and automatic engagement above idle speed, eliminating the need for traditional forward-neutral-reverse shifting. Combined with the twist grip throttle and 360° swivel steering capability, this design offers unprecedented maneuverability in tight areas and enhanced reverse thrust performance for such a compact motor.
The counter-rotation feature, while unusual for this motor size, makes this model suitable for specialized twin-outboard installations on larger dinghies, workboats, or unique vessel configurations where synchronized operation with a standard rotation motor is required. This configuration ensures proper propeller rotation when used as part of a matched pair.
The fold-down tiller handle design maximizes portability and storage convenience, while the front-mounted carrying handle positioned at the motor’s balance point ensures manageable transport despite the longer shaft length. The integral 1.1-liter fuel tank provides approximately one hour of operation at wide open throttle, with a convenient external tank connector for extended range when needed.
Honda’s transistorized ignition system provides maintenance-free, high-energy spark for reliable starting in all conditions, while the manual recoil start eliminates battery dependency – perfect for emergency backup power or remote operation scenarios. The four-stage manual trim (5°-10°-15°-20°) and 75° tilt range provide precise boat attitude control despite the motor’s compact size.
Additional features include Honda’s comprehensive corrosion protection system with multi-layer paint processes, sacrificial anodes, and water-resistant connectors. The lockable clamp handles ensure secure transom mounting, while the emergency stop switch provides important safety functionality.
The oil slinger lubrication system ensures reliable engine protection while maintaining the simplicity that makes this motor virtually maintenance-free. The 2.42:1 gear ratio provides excellent low-speed torque characteristics, while the three-blade plastic propeller (7-1/4″ x 4-3/4″) is optimized for efficiency and quiet operation.
Whether you’re powering specialized small craft configurations, providing backup propulsion for larger dinghies, or operating in unique twin-outboard setups, the Honda BF2.3DHLCH outboard delivers the perfect combination of lightweight portability, reliable performance, and specialized counter-rotation capability. This model represents a unique solution for specific applications requiring Honda’s proven ultra-portable reliability with the versatility of longer shaft length and counter-rotation functionality.
