Honda 250hp iST Outboard BF250DK1XDA
$15,513.00
The Honda 250hp iST Outboard BF250DK1XDA is a high-performance 250hp four-stroke outboard with a 25” X-Long shaft, Intelligent Shift & Throttle (iST), and electronic fuel injection. Designed for offshore and larger hulls, it delivers smooth power, precise control, and proven Honda reliability.
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Overview Honda 250hp iST Outboard BF250DK1XDA
The Honda BF250DK1XDA iST Outboard is engineered for boaters who demand powerful performance with enhanced control on larger and offshore-ready vessels. Featuring a 25-inch X-Long shaft, this model is ideal for deep-V hulls, offshore fishing boats, and heavy-duty marine applications. Its modern design draws inspiration from Honda’s flagship BF350 V8, combining refined aesthetics with serious marine engineering.
Features and Performance
Powered by a 3,583 cc six-cylinder EFI four-stroke engine, the BF250 delivers strong acceleration, smooth mid-range torque, and quiet operation. Honda’s Intelligent Shift & Throttle (iST) drive-by-wire system provides precise shifting, responsive throttle control, and advanced functions such as cruise control and automatic trim support.
Durability upgrades include an extreme-duty gearcase, reinforced starter motor mounting, optimized combustion chamber design, and improved oil pump and gasket profiles. The two-pass cooling system enhances thermal efficiency, while corrosion-resistant materials help extend service life in demanding saltwater environments. Maintenance is simplified with an easy-lift engine cover and improved service access points.
Why You Should Buy it
If your boat requires a longer shaft and uncompromising power, the Honda BF250DK1XDA is a smart investment. It combines premium electronic control, offshore-ready strength, and Honda’s legendary reliability. Built for confidence, comfort, and longevity, this outboard is ideal for serious anglers, cruisers, and professional marine users.
| Specification | Details |
|---|---|
| Engine Type | Honda BF250DK1XDA iST Four Stroke |
| Horsepower | 250 hp |
| Cylinders | 6 Cylinders |
| Displacement | 3,583 cc |
| Induction System | Electronic Fuel Injection (EFI) |
| Cooling System | Water Cooled |
| Shaft Length | 25” (X-Long) |
| Steering | Intelligent Shift & Throttle (iST) |
| Starting System | Electric |
| Full Throttle RPM Range | 5,300 – 6,300 rpm |
| Tilt Range | 68° |
| Trim Range | -4° to +16° |
| Weight | 631 lbs |
| Charging System | 60 Amp High Output |
| Warranty | Honda Marine 5-Year Warranty |
- Honda BF250DK1XDA iST Outboard Motor
- Power Trim & Tilt system
- 60 Amp high-output charging system
- Owner’s manual
Frequently Asked Questions About Honda 250hp iST Outboard BF250DK1XDA
What kind of boating setup does the Honda 250hp iST Outboard BF250DK1XDA support?
The Honda 250hp iST Outboard BF250DK1XDA is designed for boaters who want refined electronic control together with the stated horsepower, shaft length, and offshore-capable setup. The row suggests it is relevant for fishing boats.
How does the iST system change the way this outboard is operated?
This outboard pairs the engine’s stated configuration with Honda’s iST control system, so buyers are looking at both power and a more advanced operating interface. The specifications list 250 hp, Honda BF250DK1XDA iST Four Stroke, 6 cylinders, and 3,583 cc to define the mechanical side of that package.
What does the listed shaft and control configuration mean for boat fitment?
This outboard is specified with 25” (X-Long), Intelligent Shift & Throttle (iST), and Electric start, which helps buyers compare transom fit, helm style, and day-to-day handling expectations. The listed trim range of -4° to +16° and tilt range of 68° also adds useful context for operating adjustment and storage position.
How useful is the charging setup in everyday boating?
This outboard includes a stated 60 Amp High Output charging system, which matters when the boat needs support for electronics, batteries, or other onboard loads. Depending on the row, included items such as the owner’s manual may also reduce what needs to be sourced separately.

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