Select Honda BF250DUDA Twin iST Set when a dual-engine offshore center console or performance cruiser requires coordinated digital control and a 25-inch X-long shaft. The BF250 platform uses a 3.6-liter, 60-degree V6 engine with 24 valves and SOHC operation, producing 250 HP at 5,800 RPM per listed engine configuration. The set combines standard and counter-rotation model codes, electric starting, iST control compatibility, Programmed Fuel Injection, and Power Trim & Tilt.

The supplied data lists a 631-lb dry weight, but the dealer should confirm whether that figure applies to one engine or the complete set before purchase. The 25-inch shaft suits compatible tall transoms, while the 5,300–6,300 RPM full-throttle range helps guide propeller selection. Each engine’s listed 90-amp alternator provides 60 charging amps for supported electrical systems. Confirm the exact pairing of BF250DUDA and BF250DUCDA, rotation direction, controls, mounting height, and total vessel capacity.

Key Features of Honda BF250DUDA Twin iST Set

- Use the 25-inch X-long shaft on boats designed for compatible twin-engine transoms.
- Twin iST Configuration — combines standard and counter-rotation control requirements for supported offshore rigs.
- 250 HP per listed engine comes from a 3.6-liter V6 SOHC powerhead.
- 631 lbs listed dry weight requires confirmation of the figure’s per-engine or set basis.
- Programmed Fuel Injection manages fuel delivery across the supplied V6 4-stroke platform.
- Power Trim & Tilt adjusts each engine’s running position from compatible controls.
- 90 amps total with 60 charging amps per listed engine supports onboard electrical demand.

Why Choose the Honda BF250DUDA Twin iST Set

A twin package can make sense when the boat is designed around two engines and requires standard plus counter-rotation operation. The iST system supports digital helm integration, while the 250 HP rating provides a defined output per engine. Exact pairing and compatibility should be confirmed before ordering.

- Twin iST control supports digital offshore rigs
- Standard and counter-rotation pairing improves fitment planning
- 250 HP per engine suits approved cruisers

Applications & Use Cases

The Honda BF250DUDA Twin iST Set is intended for dual-engine offshore center consoles and performance cruisers between the listed 28- and 35-foot range. Use it for offshore fishing, coastal cruising, and recreational travel only when the hull, transom, controls, and total installed weight are approved.

- Dual-engine offshore center consoles
- Performance cruisers with 25-inch transoms
- Twin iST recreational boating systems

Warranty, Support & Maintenance

The supplied product information lists a 5-year non-declining standard warranty. Follow the applicable Honda manuals for engine oil, gearcase lubricant, filters, spark plugs, cooling-system checks, iST controls, and counter-rotation components. Confirm whether warranty coverage applies per engine, then verify the listed dry weight and service intervals with the dealer.