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by Honda
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Incredible power & superior fuel efficiency

The BF115 features a range of Honda-exclusive technologies that places it in a league of its own. You deserve the best and the BF115 sets the standard in innovation delivering incredible power and superior fuel efficiency. Enjoy the advanced inline four-cylinder technology only a Honda engine can offer.

Peace of mind

World's largest engine manufacturer


Honda exclusive technology

Engineered for life

More time on the water

Unmatched performance

Superior power

Dual Overhead Cam (DOHC)

A powerful, compact 24-valve DOHC design creates more valve lift to pull in more air for increased horsepower. The low-maintenance design allows easy adjustment of the rocker arms. No multiple shims or trial-and-error adjusting needed.

Lean Burn Control

Honda’s Lean Burn Control technology, ECOmo, permits combustion to operate on a leaner air/fuel ratio. Sensors precisely measure the air/fuel mixture, ensuring best fuel economy in cruising mode. (BF40 - BF250).

Boosted Low Speed Torque (BLAST)

Honda’s revolutionary BLAST™ technology provides strong hole shot performance, getting the hull on the plane quicker. This air/fuel ratio and ignition-timing technology boosts engine torque at low RPM under rapid acceleration conditions. It’s NMEA compatible, meaning all engine data including speed, fuel consumption, cruising distance, etc can be displayed on the GPS screen

Dry Weight 217kg
Rated Power 115HP @ 5,250 RPM
Engine Type 4-stroke DOHC
Starting System Electric
Exhaust Through prop
Gear Ratio 2.14:1
Displacement 2,354cc
Cylinders Inline 4
Valves 16
Bore & Stroke (mm) 87 x 99
Full Throttle Range (rpm) 4,500-6,000
Cooling System Water cooled
Carburation Fuel Injection
Ignition System Full transistorised battery ignition