Sharp Engineering


When you’re chasing horizons, you want an outboard that delivers optimum performance with ultimate peace of mind. Whether you’ve got a speedboat or a larger vessel – the  BF115 will be sure to deliver reliable power wherever you go

At a Glance:

115hp – 4 stroke engine

4 cylinders – 2,354cm³

Long or Extra long shaft

Long: 508mm

Extra Long: 635mm

From 214 kg


BF115 LRU: €13,999.00
BF115 XRU: €13,999.00


Blast off

Honda BLAST™ hole shot technology with PGM-Fi electronic fuel injection delivers instant acceleration to get you up on to the plane as quickly as possible. It does this by using improved accurate ignition timing, which develops more torque at low rpm so you can rapidly reach cruising speed.

Cruise more

Our unique lean-burn control ECOmo system adjusts the fuel to air ratio depending on load and speed to improve your fuel consumption when cruising. When your boat is up on the plane and cruising, the PGM-FI system can adjust the air/fuel ratio up to 20% by making the mixture leaner.

One step ahead of the rest

The unique Honda VTEC technology (Variable Valve Timing and Lift electronic Control) optimises engine performance and reliability.

Plug and play

The engines are NMEA2000® compliant, which makes it compatible with all other NMEA2000® compliant electronic devices – like navigation and fishfinder systems. Engine data rpm, temperature and fuel consumption can be displayed through multi-functional gauges.

Charging ahead

The High Output alternator delivers a solid 55A, which will keep a battery with a 40A charging capacity in top condition; and it’ll keep all your on board electronic equipment powered up too.

Engine protection and security

Honda outboard alert systems monitor critical engine functions including engine temperature, oil pressure, fuel injection and charging, and will alert the boat user to abnormal operating conditions.

Power of three

The BF115 is joined by the BF135 & BF150 with the same 2.4 litre PGM-Fi engine with a range of horsepower options for different-sized boats.

Up to the minute technology combines Honda’s unique three-way cooling system with dual air-intake. And when you add Hole Shot technology BLAST™, it really gets you up and skimming along. On the BF150 we’ve added VTEC™, an advanced racing innovation for more torque and that extra push at higher revs.

We didn’t stop there either. We’ve included ECOmo lean burn control to make these outboards the very best in class for economy and low emissions. Combined with Honda’s world-renowned reputation for reliability, you can be safe in the knowledge that they will never let you down.

Big Leagues

Whether you’ve got a speedboat or a larger vessel – choose any one of theses engines and you’ll enjoy optimum power wherever you go. Sit back and listen to the sound of the sea as you cut through the water. From the BF115 and BF135, to the BF150 – these engines are fine-tuned to deliver more horsepower for a large range of different boats. The smooth power this advanced technology provides will certainly keep you smiling as you head out into the blue.

Honda Silver

These engines have a bright silver body with sleek aerodynamic styling and a superior, hydrodynamic-designed gear case for better underwater performance at high speed.

Functional design: Cloaked in a tough and extremely resilient finish, these engines look great. And in the water, reflecting all the colours around them, they look even better. But they have a job to do – we know good looks aren’t everything – and they more than deliver. They’re perfect for a dual installation because their slim design allows them to operate closely together. A high output, belt-driven alternator supplies excellent battery charging – even at trolling speeds. So if your NMEA2000® is connected, you’ll have more than enough power to support it.


NMEA 2000 Y
Trolling Control Y
Engine Type 4st Water Cooled
Valves DOHC In-line 4
Displacement (cc) 2354
Bore X Stroke (mm) 87 x 99
Full Throttle Range (RPM) 4,500-6,000
Rated Power (kW (PS)) 84.6 (115)
Cooling System Water Cooled (with Thermostat)
Fuel Delivery PGM-FI (Programmed Fuel Injection)
Ignition System Electronic PGM-IG
Starting System Electric starter
Exhaust System Propeller boss
Gear Ratio 2.14
Propeller Rotation Standard
Engine Trim and Tilt Power Trim & Tilt
Electric Starter Y
Alternator Output (AMP.) 55A
Battery Charging Capacity (AMP.) 40A
Transom Height (mm) 508/635
Dry Weight (kg) 217/220
Overall Length (mm) 845
Overall Width (mm) 580
Overall Height (mm) 1665/1790
BF 115 LU With a 508mm shaft, 35A battery charge and power trim and tilt.
BF 115 XU With a 635mm shaft, 35A battery charge and power trim and tilt.