Description
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.
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).
- Emission standards compliancy is region specific.
- 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.
Specification
Starting System | Manual |
Recommended Tramsom Height (mm) | L: 508 |
Weight (kg)* | 63 |
ENGINE TYPE | OHC |
FUEL DELIVERY SYSTEM | Battery-Less Multi-Point Sequential Electronic Fuel Injection |
NO. OF CYLINDERS | 3 |
Displacement (cm³) | 490 |
BORE × STROKE mm | 60.4 X 57.0 |
MAXIMUM OUTPUT (kW) | 22.1 |
Operation Range (rpm) | 5,300 - 6,300 |
STEERING | Tiller |
Oil Pan Capacity (L) | 1.5 |
FUEL TANK CAPACITY Lit. | 25 |
IGNITION SYSTEM | Digital CDI |
Alternator | 12V 14A |
ENGINE MOUNTING | Shear Mount |
Trim METHOD | Power Trim and Tilt |
Gear ratio | 2.09:1 |
GEAR SHIFT | F-N-R |
EXHAUST | Through Prop Hub Exhaust |
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