Honda BF100A1XRT Outboard - 25" Shaft Remote Control Electric Start Power Tilt Silver. Overview. The Honda BF100A1XRT is built for boats that require extra shaft length while still delivering smooth, dependable 100 HP performance. With a 25" shaft, this model is designed for taller transoms where standard long-shaft engines may not maintain consistent prop depth-especially when the boat is loaded or running in rougher water.. This configuration is fully helm-integrated, featuring remote control steering, electric start, and power tilt. From the console, operation feels refined and predictable, whether you're easing into a dock or cruising at mid-range speeds. Power tilt makes trimming for shallow water, trailering, and ride comfort quick and effortless.. At 100 HP, this engine offers confident acceleration and strong load-carrying ability without stepping into heavier high-horsepower platforms. Honda's four-stroke engineering keeps noise and vibration low, making it comfortable for lon