Portable Four Stroke 2.5 - 25HP

Small in size, but big in performance, the F2. 5 single cylinder, four-stroke engine provides an extremely lightweight and portable engine for smaller craft.

Lightweight, compact and economical, Yamaha’s single-cylinder portable F4 has been designed to be ultra-easy to use and transport. Featuring a specially developed four stroke, Overhead Valve (OHV) design, this engine delivers excellent fuel efficiency and smooth running.

Lightweight, compact and economical, Yamaha’s single-cylinder F5 portable has been designed to be ultra-easy to use and transport. Featuring a specially developed four- stroke, Overhead Valve (OHV) design, this engine delivers excellent fuel efficiency and smooth running.

Lightweight, compact and economical, Yamaha’s single cylinder F6 portable has been designed to be ultra-easy to use and transport. Featuring a specially developed four- stroke, Overhead Valve (OHV) design, this engine delivers excellent fuel efficiency and smooth running.

For all-round portability, power and performance, the F8 delivers well above its class. The 212cc, inline two-cylinder, four-stroke compact engine provides exceptional speed and acceleration for its size - delivering an ideal engine platform for small tinnies and inflatables.

For all-round portability, power and performance, the F9. 9 delivers well above its class. The 212cc, inline two-cylinder, four-stroke compact engine provides exceptional speed and acceleration for its size - delivering an ideal engine platform for small tinnies and inflatables.

For big engine performance, delivered in a small engine package, you can’t go past Yamaha’s F15 outboard. This two-cylinder, 362cc, four-stroke outboard is extremely fuel efficient, while producing a powerful and smooth-riding all-round performance. This engine includes Yamaha’s PrimeStartTM, which delivers quick and efficient starting in all climatic conditions.

The New F20 EFI portable outboard, built on the same award-winning platform as the F25, sees many of Yamaha’s larger engine technologies introduced to this smaller engine platform.

The F25 delivers the weight and performance you would expect from a two-stroke, with all of the advantages that comes with Yamaha’s industry-leading four-stroke technologies.