Honda 115hp iST Outboard BF115JXDA
$7,802.00
The Honda 115hp iST Outboard BF115JXDA is a 115hp iST drive-by-wire outboard with extra-long shaft, delivering smooth shifting, precise throttle control, and reduced maintenance.
Overview Honda 115hp iST Outboard BF115JXDA
The Honda 115hp iST Outboard BF115JXDA pairs advanced four-stroke performance with Honda’s Intelligent Shift and Throttle (iST®) drive-by-wire system. Built for boats requiring an extra-long 25-inch shaft, this model delivers smooth, cable-free shifting and precise throttle response from the helm. Engineered by Honda Marine, it combines refined power, excellent fuel efficiency, and simplified ownership for confident operation on the water.
Features and Performance
- Intelligent Shift & Throttle (iST®) drive-by-wire for smooth, precise control
- 2,354cc 4-Cylinder Engine delivers strong torque with low vibration
- Dual Overhead Cam (DOHC) design enhances airflow and high-RPM performance
- Dual-Stage Induction optimizes power delivery across the RPM range
- PGM-FI Electronic Fuel Injection ensures easy starting and crisp throttle response
- Best-in-Class Fuel Efficiency helps reduce operating costs
- Engine Command Module improves diagnostics and system management
- 3-Way Cooling System maintains stable operating temperatures
- Power Trim & Tilt for effortless trim adjustment and shallow-water maneuvering
- High Output 40-Amp Charging System supports modern marine electronics
- Fresh Water Flush Port & 4-Front Corrosion Protection simplify maintenance and extend engine life
- Variable Speed Trolling provides fine RPM control for anglers
Why You Should Buy it
If you want a 115hp outboard with advanced digital control and an extra-long shaft, the BF115JXDA is an excellent choice. The iST drive-by-wire system delivers smoother shifting and cleaner installation than traditional cable setups, while the DOHC engine provides responsive, efficient power. Backed by a 5-year Honda Marine factory warranty, it’s built for reliability, comfort, and long-term value.
| Specification | Details |
|---|---|
| Engine Type | Honda BF115JXDA iST Four Stroke |
| Horsepower | 115 HP |
| Cylinders | 4 |
| Shaft Length | 25" (Extra-Long Shaft) |
| Steering | Intelligent Shift & Throttle (iST) |
| Starter | Electric |
| Weight | 493 lbs |
| Displacement | 2,354 cc |
| Full Throttle RPM | 4500 – 6000 rpm |
| Induction System | EFI |
| Cooling System | Water Cooled |
| Trim Range | -4° to +16° |
| Tilt Range | 68° |
| Charging System | 40 Amp |
| Warranty | Honda Marine 5-Year Warranty |
- Honda BF115JXDA iST 115hp Outboard Motor
- Power Trim & Tilt System
- 40 Amp Charging System
- Owner’s Manual
Frequently Asked Questions About Honda 115hp iST Outboard BF115JXDA
Who is the Honda 115hp iST Outboard BF115JXDA aimed at?
The Honda 115hp iST Outboard BF115JXDA is designed for boaters who want refined electronic control together with the stated horsepower, shaft length, and offshore-capable setup. The iST configuration is especially useful when buyers are comparing digital control layouts across mid- and upper-range outboards.
What does the iST control setup add in real-world use?
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 115 HP, Honda BF115JXDA iST Four Stroke, 4-cylinder layout, and 2,354 cc to define the mechanical side of that package.
How do the shaft length and digital control layout affect installation?
This outboard is specified with 25" (Extra-Long Shaft), 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.
What practical onboard support does this model provide?
This outboard includes a stated 40 Amp 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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