$1,205.00
The 2025 Yamaha F2.5 delivers 2.5HP of quiet four stroke power in a 37 lb package — 72cc single-cylinder engine, 360° tiller steering, internal fuel tank, and pull start. The go-to portable for dinghies, tenders, inflatables, and sailboat auxiliary duty. In stock and ready to ship.
Yamaha F2.5 2025: The Lightest Four Stroke in Yamaha’s Portable Lineup
The 2025 Yamaha F2.5 continues Yamaha’s benchmark formula for small-craft power: a 2.5 horsepower, 72cc single-cylinder OHV four stroke with a dry weight starting at just 37 lbs, offered in 15″ (S) and 20″ (L) shaft lengths. For the 2025 model year the F2.5 keeps its signature strengths — manual recoil start, twist-grip tiller with full 360° swivel steering for instant reverse thrust, an integrated see-through fuel tank, and the Easy Storage Oil Retention System that lets the engine lie on either side without leaking a drop. It remains the most popular pick in our 2.5HP outboard motor class for dinghy, tender, and inflatable owners across the USA.
Key Features of the Yamaha F2.5 (2025 Model Year)
- 72cc OHV single-cylinder four stroke — quiet, smooth, no fuel premixing
- From 37 lbs dry weight — front and rear carrying handles plus resting pads for one-hand transport
- 360° swivel steering — full-circle maneuverability and strong reverse thrust without a complicated gearcase
- Integrated 0.24-gallon fuel tank — see-through level check, water-resistant cap
- Easy Storage Oil Retention System — on-side storage without oil leakage
- TCI ignition + thermostatic cooling — dependable starting and stable running temps
- CARB 3-Star ultra-low emissions — 50-state legal
Specifications
- Engine Type: 1-cylinder, OHV four stroke, carbureted
- Displacement: 72cc
- Horsepower: 2.5 HP
- Starting: Manual (recoil)
- Steering: Tiller, 360° swivel, twist-grip throttle
- Shaft Length: 15″ (S) / 20″ (L)
- Fuel: Unleaded gasoline, minimum 87 octane (max 10% ethanol)
- Fuel Tank: Internal, 0.24 gal
- Lubrication: Wet sump, pressurized oil delivery
- Dry Weight: From 37 lbs
Benefits
The 2025 F2.5 gives you four stroke economy and quiet running with none of the two stroke hassle — no oil mixing, less smoke, and easy dockside conversation at trolling speed. At 37 lbs it’s the easiest engine in the Yamaha range to carry, clamp, and stow, and the oil retention system means it travels flat in a trunk or locker without mess.
Applications
Ideal for inflatable dinghies, yacht tenders, jon boats, square-stern canoes, and sailboat auxiliary power (choose the 20″ long shaft for sailboat transoms). Need more push for loads or current? Step up to the Yamaha F4 2025.
Compare Yamaha F2.5 Model Years
See the previous Yamaha F2.5 2024 or the latest Yamaha F2.5 2026, browse all Yamaha Outboards, or read the Yamaha brand buying guide.
Frequently Asked Questions
What’s the price of the 2025 Yamaha F2.5?
The 2025 Yamaha F2.5 is priced at $1,205 and is in stock.
How heavy is the 2025 Yamaha F2.5?
From approximately 37 lbs dry (15″ shaft); the 20″ long shaft version weighs approximately 40 lbs.
Does the 2025 F2.5 need an external fuel tank?
No — it has a built-in 0.24-gallon see-through fuel tank.
Is the F2.5 good for a sailboat?
Yes — the 20″ long shaft version is a popular auxiliary engine for small sailboats.
Is the Yamaha F2.5 2025 a two stroke or four stroke?
It’s a four stroke — no oil mixing, quieter operation, and better fuel economy.
| Brand | Yamaha |
|---|---|
| Model | F2.5 |
| Model Year | 2025 |
| Horsepower | 2.5 HP |
| Engine Type | 1-Cylinder OHV Four Stroke, 72cc |
| Starting System | Manual (Recoil) |
| Fuel Type | Unleaded Gasoline (min 87 octane) |
| Shaft Length | 15" (S) / 20" (L) |
| Steering | Tiller, 360° Swivel |
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