Stock #  F25SW91603

Yamaha F25 Portable - Brown

Dealer Price $6,060 CAD
$5,860.00 Sale ends on May 31, 2026
Plus HST
Overview

2026 Yamaha F25SWTHC3 Outboard

Lightweight Performance. Category-Leading Portability. Built for Real-World Versatility.

The 2026 Yamaha F25SWTHC3 is a highly capable portable 25HP outboard designed for boaters who want serious performance in an ultra-light, easy-to-manage package. Ideal for skiffs, inflatables, jon boats, and small fishing setups, it delivers strong Yamaha power with excellent fuel efficiency and best-in-class portability.

Strong, Efficient 25HP Performance
Powered by Yamaha’s 432cc SOHC inline 2-cylinder 4-stroke engine, the F25 delivers smooth acceleration, strong low-end torque, and reliable midrange power. Its high power-to-weight ratio makes it especially effective on lightweight hulls where responsiveness matters most.

Class-Leading Portable Design
The F25 platform is widely recognized for its exceptionally light weight in the 25HP class. Its compact engineering makes it easier to transport, mount, and store, while still delivering full-performance capability on the water. It’s designed for boaters who value portability without compromise.

Smooth, Quiet Operation
Electronic Fuel Injection (EFI) provides reliable starting, crisp throttle response, and efficient fuel delivery across all operating conditions. The result is a refined, quiet ride with reduced vibration and consistent performance from idle to wide open throttle.

Full Feature Convenience
The F25SWTHC3 is equipped with electric start and manual backup, tiller steering, and power trim & tilt for precise on-water control and easy adjustment. It’s designed for straightforward operation with minimal complexity and maximum reliability in remote or variable conditions.

Built for Versatility
With a 15" short shaft, this model is optimized for low-transom boats and inflatables, ensuring proper prop depth and stable handling in shallow or mixed-water environments.

Key Features:

  • 25 HP, 4-stroke SOHC inline 2-cylinder engine

  • 432cc displacement

  • Battery-less Electronic Fuel Injection (EFI)

  • Tiller handle steering

  • Electric start with manual backup

  • Power trim & tilt

  • 15" short shaft

  • Ultra-light portable design

  • Yamaha corrosion protection system

Maximum Capability in a Portable Package
From remote lakes to cottage launches and utility boats, the 2026 Yamaha F25SWTHC3 delivers dependable Yamaha performance in one of the most versatile portable 25HP platforms available.


F25SWTHC3: Understanding Yamaha’s outboard model code

F — Four-stroke
Indicates Yamaha’s modern 4-stroke engine platform.

25 — Horsepower
25 HP class outboard.

S — Shaft length
“S” = Short shaft (15"), designed for low-transom boats and inflatables.

W — Electrical system configuration
Indicates a specific wiring/charging and equipment configuration within the F25 platform.

H — Tiller handle control
Direct tiller steering and throttle control at the motor.

T — Power trim & tilt
Hydraulic trim and tilt system for on-water angle adjustment.

C — Configuration variant
Represents a specific equipment or regional configuration within the model line.

3 — Colour variant
Denotes the brown colour/finish variant of this model.

Specifications
Model
Portable
Category Name
Outboard Engines
Year
2026
Sale Type
New
Manufacturer
Yamaha
Vin
6FMKS 1091603
Color
BROWN
Class
E
CodeName
F25SWTHC3
Model Code
F25SWTHC3
Titlestatus
CLEAN
Unitcondition
EXCELLENT
colour
Colour
Bluish Gray Metallic Pearlescent White
engine
Cooling
Water/Thermostatic Control
Exhaust
Through Propeller
Ignition
CDI Mircocomputer
Starting
Manual or electric
RPM Range
5000-6000
Gear Ratio
27:13 / 2.08:1
Gear Shift
F/N/R
Engine Type
Two-Cylinder, In-line
Lubrication
Wet sump
Displacement
432cc / 26.4ci
Bore & Stroke
5 x 65.1mm / 2.554 x 2.558in
Fuel Delivery
Battery less EFI
Induction System
SOHC, 2 valves per cylinder
Alternator Output
16 amp
Compression Ratio
9.3:1
Degree Of Trim/Tilt
-3° through +16° (PTT) 4 positions (manual tilt) -3° through +63° (PTT) -4 through +62° (manual tilt)
dimensions
Dry Weight
F25SMHC = 57 kg / 126 lbs F25SWHC = 60 kg / 132 lbs F25SWHTC = 66kg / 146 lbs F25LMHC = 59 kg / 130 lbs F25LWHC = 62 kg / 137 lbs F25LWHTC = 67kg / 147 lbs F25SWTC = 64kg / 141 lbs F25LWTC = 65 kg / 143 lbs
Shaft Length
S=15" L=20"
highlights

Yamaha F25 Portable BrownCompact and Light 

Just look at the more compact profile of the F25C vs. the F25B. At 126 pounds, it is 25 percent lighter than the F25B! That significant weight reduction, along with new carry handles, means portability in the 25-horsepower class.

Yamaha F25 Portable BrownEasy Maneuvering

A 45-degree steering angle in each direction means great maneuvering potential while on the transom of your boat.

Yamaha F25 Portable BrownPower Trim and Tilt 

Available on select models, Power Trim and Tilt allows for easy control of the outboard. Control your motor angle for better performance via the built-in tiller controls or from your helm on remote control models.

key features
  • Head of the class: The powerful, twin-cylinder in-line 432cc engine powers you through the day.  
  • Easy does it: Built in resting pads for easy storage 
  • Variable Trolling RPM: Adjust the engines trolling speed from 750 to 1050 RPM with built in tiller handle controls or through a Command Link display. 

 

fuel and lubrication
Oil Capacity
1.1L / 1.0L (w/without filter) 1.2qt / 1.05qt (w/without filter)
Recommended Oil
Yamalube® 4-M 10w-30
Recommended Fuel
Regular Unleaded (Minimum Pump Octane 87)
features and benefits

RELIABILITY/DURABILITY

  • CDI Microcomputer
  • Wet Sump Lubrication
  • Engine Warning System
  • Mechanical Single Throttle Valve Intake System
  • SST Drive, Prop, Shift Shafts
  • SST Steering Tube
  • Magnetic Drain Plug
  • Sacrificial Anodes
  • YDC-30 Aluminum Alloy
  • Phaze Five™ Paint System
  • Electro-deposited Powerhead Paint Process

POWER/PERFORMANCE

  • New Light-weight, Compact, Powerful Design
  • Single Overhead Camshaft
  • Battery-less Electronic Fuel Injection
  • Wide-Span Mounting System

CONVENIENCE/CONTROL

  • High-Output (16-Amp) Alternator
  • Electric and Pull-Start Available Together (some models)
  • Retrofit Electric Start Available
  • 45-Degree Steering in both Directions
  • Built-In Resting Pads and Carry Handles
  • Variable Trolling RPM Switch (VTSTM )
  • Power Trim & Tilt (LWTC model)
  • Freshwater Flush
  • Spin-on Oil Filter
  • Offset Steering Friction Lever
  • Auto Decompression Device
  • Vibration Reduction Mounting System
  • C.A.R.B. Ultra Low Emissions 3 Star Rating
  • Meets All Current Federal EPA Emission Standards
  • External Oil Drain Plug