Yamaha 25 HP Tiller Outboard Motor – F25 – 2023
$4,042.00 – $4,875.00
Yamaha 25 HP Tiller Outboard Motor – F25 – 2023
Yamaha’s F25 is so light, powerful, and feature-rich that it won a coveted NMMA® Innovation Award shortly after introduction. As the lightest 25 horsepower outboard available—two-stroke or four-stroke—it features the highest power to weight ratio in its class and several very popular models to choose from including power trim and tilt, tiller or remote and short or long shafts. Our 432-cc 25-hp portable outboard features a streamlined, portable design and class-leading power-to-weight. While it’s 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.
- Now available in new pearlescent white and matte brown*, in addition to Yamaha gray
- 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®) accessible depending on rigging
- Select models, including 15-inch shafts, feature a shorter tiller with Power Trim & Tilt and a tilt-up feature for ease in small spaces
Features:
- 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
- New Light-weight, Compact, Powerful Design
- Single Overhead Camshaft
- Battery-less Electronic Fuel Injection
- Wide-Span Mounting System
- High-Output (16A) 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
Description
Yamaha 25 HP Tiller Outboard Motor – F25 – 2023
Conquer the waterways with the Yamaha 25 HP Tiller Outboard Motor – F25 – 2023. Featuring exceptional power and performance, precise tiller steering, and rugged durability, this motor ensures smooth navigation and long-lasting reliability on every voyage. Navigate with confidence and enjoy an enhanced boating experience with Yamaha’s trusted craftsmanship.
Specifications:
- Engine Type: Two-Cylinder, In-line
- Displacement: 432 cc
- Bore & Stroke: 5 x 65.1 mm (2.554 x 2.558″)
- Rpm Range: 5000-6000
- Compression Ratio: 9.3:1
- Induction System: SOHC, 2 valves per cylinder
- Alternator Output: 16A
- Fuel Delivery: Battery less EFI
- Starting: rope or electric
- Ignition: CDI Microcomputer
- Lubrication: Wet sump
- Degree of tilt (power trim and tilt):
- -3° through +16° (PTT)
- 3° through +63° (PTT)
- Degree of tilt (manual tilt):
- 4 positions (manual tilt)
- -4 through +62° (manual tilt)
- Exhaust: Through Propeller
- Cooling: Water/Thermostatic Control
- Gear Shift: F/N/R
- Gear Ratio: 27:13 / 2.08:1
- Recommended Fuel: Regular Unleaded (Minimum Pump Octane 87)
- Recommended Oil: Yamalube® 4-M 10w-30
- Shaft Length: 15″ or 20″
- Dry Weight: 57-67 kg (126-147 lbs)
- Standard Propeller: 3-Blade Aluminum (9 7/8″ x 11 1/4″)
- Fuel Line Included
- Factory Warranty: 3 years. Warranty begins on date of purchase.
Note: External fuel tank not included.
| Weight † | 57kg (126 lbs) – 65kg (143 lbs) |
|---|---|
| Full Throttle RPM Range | 5000 – 6000 |
| Fuel Induction System | EFI |
| Recommended Engine Oil | Yamalube® 4M (See owner’s manual) |
| 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 |
| Alternator Output at W.O.T. | 16 amp |
| Compression Ratio | 9.3:1 |
| Recommended Fuel | Octane 87 |
| 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 |
| 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° |
| Mounting Centers | N/A |
| Steering | Tiller |
| Steering Angle (maximum) | 45° from center, either direction |
| Warranty | Limited 3-year Pleasure, 3-year Government, 1-Year Commercial |
Additional information
| Shaft Length | 15", 20" |
|---|
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