Honda BF250DURA Outboard - 30" Shaft Remote Control Electric Start Power Tilt Silver. Overview. The Honda BF250DURA is an ultra-long shaft outboard designed for offshore boats with extra-tall transoms that require a full 30" shaft for proper prop immersion. This configuration is commonly used on large center consoles and deep-V hulls where shorter shafts may ventilate in rough water.. Remote steering, electric start, and power tilt provide full helm integration and precise trim control. Power tilt makes it easy to adjust engine angle for changing sea conditions, trailering, or dialing in ride attitude when the boat is heavily loaded.. Honda's four-stroke platform delivers smooth, controlled acceleration with low vibration and quiet cruising-important traits for boats that spend long days offshore. The BF250DURA is well suited for single-engine offshore installations that demand maximum shaft length and consistent performance.. Key Features. 30" Shaft Ultra-Long Fit - Designed for extra