Our 432-cc 25-hp portable outboard features a streamlined, portable design and class-leading power-to-weight. While its 25 percent lighter than its previous design, it still packs exciting features like battery-less EFI. Pull-start models can now take advantage of this feature, plus the system is designed with an automatic decompression device to require even less effort for manual starting.

Available for remote mechanical or tiller-handle control
Only 126 pounds (15” shaft model)
Available in 15” and 20” shaft lengths and in a High-Thrust design (T25)
Powerful 16-amp alternator
Variable Trolling RPM Switch (VTS®) is standard on factory-equipped tiller handles, and available with our Multi-Function Tiller Handle, a Command Link® tachometer or dash mounted VTS switch
Select models - including 15-inch shafts - now feature a shorter, factory-installed tiller with Power Trim & Tilt and a tilt-up feature for ease in small spaces

SPECS : 

Engine Type    2 cyl
Displacement    432cc
Bore x Stroke    65 x 65.1mm / (2.56 x 2.56 in)
Prop Shaft Horsepower    25 hp at 5500 rpm
Full Throttle RPM Range    5000 - 6000
Alternator Output at W.O.T.    16 amp
Compression Ratio    9.3:1
Fuel Induction System    EFI
Weight †    57kg (126 lbs) - 65kg (143 lbs)
Recommended Fuel    Octane 87
Recommended Engine Oil    Yamalube® 4M (See owner's manual)
Recommended Fuel Filtration    Yamaha 10-Micron Fuel/Water Separating Filter (external)
C.A.R.B. Rating    2-Star
Exhaust    Through Propeller
Intake    4
Ignition    CDI Microcomputer
Spark Plug    DPR6EB-9
Alternator Output    16 Amp
Starting System    Electric & Manual
Lubrication    Wet Sump
Engine Oil Capacity    1.1L/1.0L
Recommended Cooling    Thermostatic Control
Ethanol Blend Limit    10% Maximum
Gear Ratio    2.00:1
Gear Shift    Forward, Neutral, Reverse
Shaft Length    15" - 20"
Degree of Tilt    62° - 63°
Degree of Trim    -3° through 16°
Dry Weight    15" shaft / 57kg (126 lbs), 20" shaft / 65kg (143 lbs)
Mounting Centers    N/A
Steering Angle (maximum)    45° from center, either direction
Warranty    Limited 3-year Pleasure, 3-year Government, 1-Year Commercial

• Availability:100 In Stock
• Model:F25
• Brand: