Suzuki engineers have packed the new in-line three-cylinder DF25A/DF30A with some of Suzuki’s finest technologies giving them class-leading advantages that put them ahead of the rest. Engineering lightweight outboards has long been a Suzuki hallmark.
New Generation Fuel Injection System (Battery-Less Fuel Injection)
Fuel is supplied with Suzuki's Lean Burn Control system and a Battery-Less Fuel Injection system that gives these outboards remarkable improvements fuel efficiency while maintaining excellent power and performance.
Suzuki Lean Burn Control Technology
Suzuki's Lean Burn Control System is an intelligent system that monitors engine performance and operating conditions to predict fuel needs and deliver a leaner fuel mixture to the engine. First introduced on the DF90A/80A/70A, and later on the DF60A, this system provides remarkable improvements in fuel economy from low speed operation up into the cruising range, which is where the engine is used a majority of the time. In-house testing shows that at medium speeds, the DF50A achieves a 23% improvement in fuel consumption than its predecessor.
First In Class with Roller Rocker Arms
Both are first in class to feature friction reducing roller rocker arms and each utilizes offset crankshafts resulting in smoother operation and greater mechanical efficiency.
Engine Monitoring Led Indicators
An LED monitoring system provides engine operating status at a glance.
Lower Emissions, Efficient Operation
Suzuki's highly efficient four-stroke technologies produce lower emissions that allow outboards like the DF25A/30A to conform to some of the world's strictest emissions standards*1 including the EURO 1 emissions Standards (EU Directive 2003/44EC)*2, and receive a three-star rating from the California Air Resources Board (CARB).
*1: Emission standards compliancy is region specific.
*2: The EU emissions standards (exhaust gases and noise levels) set by the European Parliament and Council.
- Lightest outboards in the 18.4kW (25PS)/22.1kW (30PS) four-stroke outboard class*3.
- Lean Burn Control and Battery-Less Fuel Injection deliver class-leading fuel-efficiency.
- First in class with Roller Rocker Arms that provide smoother action and reduce friction.
- Offset Crankshaft offers smoother piston movement for greater operating efficiency.
- Direct Air Intake and Ventilation supplies engine with a cooler airflow for greater efficiency.
- Engine Monitoring LED Indicators keep you informed of operating conditions.
*3: According to in-house investigations as of February 2014.
|RECOMMENDED TRANSOM HEIGHT mm||S:381, L:508|
|WEIGHT kg *5||S:62, L:63|
|FUEL DELIVERY SYSTEM||Battery-Less Multi-Point Sequential Electronic Fuel Injection|
|NO. OF CYLINDERS||3|
|PISTON DISPLACEMENT cm3||490|
|BORE × STROKE mm||60.4 X 57.0|
|MAXIMUM OUTPUT kW||22.1|
|FULL THROTTLE OPERATING RANGE rpm||5,300-6,300|
|OIL PAN CAPACITY Lit. (U.S. qt)||1.5|
|FUEL TANK CAPACITY Lit.||25|
|IGNITION SYSTEM||Digital CDI|
|ENGINE MOUNTING||Shear Mount|
|TRIM METHOD||Manual Trim and Tilt|
|EXHAUST||Through Prop Hub Exhaust|
|PROPELLER SELECTION (Pitch) *5 All propellers are the 3-blade type||9-15|
*4:Dry weight: not including propeller and engine oil
*5:Please inquire at your local dealer for details of the propeller
The appearance, colors, and equipment of outboard motors may differ according to market and grade.
Specifications may change without prior notice.