Tohatsu MFS2.5 2024: The Portable Best-Seller
The 2024 Tohatsu MFS2.5 is one of the most popular small outboards on the water, and for good reason. Its 86cc (5.2 cu in) single-cylinder four stroke — bore and stroke 55 x 36 mm — delivers dependable 2.5 HP (1.8 kW) with the low weight Tohatsu is known for. Ergonomically designed front and rear carrying handles make it easy to lift from trunk to transom, the integral fuel tank keeps rigging simple, and full 360° tiller steering gives you reverse thrust without a reverse gear. Built on Tohatsu’s Simpliq technology philosophy with a redesigned top and bottom cowl, it’s a smart, no-fuss entry to the 2.5HP outboard class.
Key Features (2024)
- 86cc single-cylinder four stroke — proven, dependable power
- Front and rear ergonomic carrying handles — genuinely easy to transport
- 360° tiller steering — full reverse thrust
- Integral fuel tank; shallow water drive
- Simpliq technology — simple service, simple ownership
Specifications
- Engine: 1-cylinder four stroke, 86cc (5.2 cu in)
- Bore x Stroke: 55 x 36 mm (2.17 x 1.42 in)
- Horsepower: 2.5 HP (1.8 kW)
- Starting: Manual (recoil)
- Steering: Tiller, 360°
- Fuel: Integral tank, 87 octane unleaded
- Shaft: 15″ (S)
Benefits & Applications
Tohatsu’s reputation is built on lightweight reliability — this is the engine that carries it. Ideal for dinghies, yacht tenders, canoes, jon boats, and sailboat auxiliary duty. Rivals: Yamaha F2.5 2024, Suzuki DF2.5 2024, Honda BF2.3 2024. Next step up: Tohatsu MFS3.5 2024.
Compare Model Years
See the MFS2.5 2025 and MFS2.5 2026, all Tohatsu Outboards, or the Tohatsu brand guide.
Frequently Asked Questions
How big is the Tohatsu MFS2.5 engine?
86cc (5.2 cu in), a single-cylinder four stroke with a 55 x 36 mm bore and stroke.
Does it have reverse?
There’s no reverse gear — the tiller swivels a full 360° so you can rotate the engine for reverse thrust.
What boats is it best for?
Dinghies, tenders, canoes, jon boats, and small sailboats needing auxiliary power.



