Honda BF140AK1XCDA Outboard - 25" Shaft Remote Control Electric Start Power Tilt Counter Rotation Silver. Overview. The Honda BF140AK1XCDA is designed for tall-transom boats that require extra shaft length and counter-rotating capability in a refined, console-ready package. With a 25" shaft, this model maintains consistent prop depth and stable handling when running offshore or carrying heavier loads.. The counter-rotation configuration makes this engine especially well suited for twin-engine installations, helping balance steering forces and improve low-speed maneuverability. Remote steering, electric start, and power tilt allow precise control from the helm, while power tilt simplifies trimming and trailering.. Honda's four-stroke engineering delivers smooth, quiet operation with predictable throttle response. This engine is a strong choice for larger boats running dual outboards where balance, reliability, and refinement matter.. Key Features. Counter-Rotation Design - Ideal for twi