The brand new 115hp incorporates a range of Honda exclusive technologies to deliver the incredible power and superior fuel efficiency.

Fuel consumption has been reduced by a massive 20% by adopting Honda’s lean burn control system. Known as ECOmo (Economy controlled motor) the system is activated when the engine is mid range cruising and the throttle is steady. The 1st engine that was installed achieved an amazing 3km per litre at cruise. As well as cheap boating, this means a lot less fuel and weight to carry around each trip, or a far greater range on a tank.

The all new 115 actually produces 121hp. It features BLAST (Boosted low speed torque) and is NMEA compatible, meaning all engine data including speed, fuel consumption, cruising distance etc can be displayed on the GPS screen.


Maintenance and Repair Information


Brochure (1) (pdf 196 KB)

Brochure (2) (pdf 861 KB)

Owners Manual (pdf 4.22 MB)

NMEA 2000 Compatibility (pdf 352 KB)


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Type 4 cylinder 4 stroke DOHC 16 valve
Displacement 2254cc
Bore & Stroke 87mm x 99mm
Full Throttle RPM Range 5000 – 6000 RPM
HP Rating @ Propshaft 115HP @ 5250RPM
Valves per Cylinder 4
Fuel Delivery Multi port programmed fuel injection
Ignition System Microcomputer programmed
Starting System Electric
Cooling System Water cooled
Alternator 40 amp


Gear Ratio 2.12:1
Gear Shift F-N-R
Propellor Optional


Recommended Transom Height 20″ & 25 “
Dry Weight 217kg


S, M & L

Honda releases brand new ultra efficient 115hp

    • BLAST
    • ECOmo lean burn control
    • NMEA 2000
    • Large displacement engine for smooth reliable power delivery.
    • Proven design.
    • Programmed multiport fuel injection.
    • Most economical 115hp outboard.
    • CARB 2006 and EPA 2008 Ultra low emissions compliant.
    • OEDA 3 star ultra low emission rating.
    • 5 year warranty.