F25D
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Model Description
Small-engine convenience. Big-engine performance.
If you’re looking for the winning combination of easy handling, smooth power and great control, then look no further than the F15, F20 or F25.
These versatile twin-cylinder, 4-stroke engines offer the optimum power-to-weight ratio, along with standout fuel economy. Which means they’re kinder to your pocket – and to the environment – cutting exhaust emissions to a minimum.
Enjoy too, the extra convenience that comes with a Yamaha outboard – benefits such as computer-controlled ignition, a special light-load starting system and a large-volume silencer – normally only featured on larger engines. For professional or leisure use, these compact engines are ready to deliver.
Optimum power-to-weight ratio
PrimeStart™ system for easy starting
CDI Micro-computer Ignition for easy starting
High-output alternators for extra starting power
Manual and Electric start options
Start-in-gear’ Protection
Yamaha’s Ideal Anti-corrosion Protection
One-piece, solid top cowling
Blow-by gas re-burning system
Model Specification
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Engine
Max Thrust (kg)
Amp Draw
Voltage
Engine Type
Four Stroke
Displacement
498 cc
No. of cylinders/configuration
2
Bore x stroke
65.0 mm x 75.0 mm
Prop shaft output at mid range
18.4kW / 5,500 rpm
Full throttle operating range
5,000 - 6,000 rpm
Lubrication system
Wet sump
Carburettors
1 carb.
Ignition / advance system
CDI Micro-Computer
Starter system
Manual (DM), Electric (DE)
Gear ratio
2.08 (27/13)
Fuel tank capacity
separate, 25 litres
Steering
Tiller handle (DMH), Remote control (DE)
Throttle and shift controls
Tiller handle (DMH), Remote control (DE)
Lighting Coil / Alternator
12V - 14A
Propeller
Included
Control
Trim and tilt method
Valves
Cam
-
Dimensions
Weight
Recommended boat transom height
S:381mm L:508mm
Oil pan capacity
1.4 litres
Shaft Length
S / L
Weight without propeller
-
Other
Warranty
