Light, compact, and incredibly reliable — the Yamaha 2.5HP is the perfect solution for tenders, dinghies, and small inflatables. With user-friendly controls, quiet four-stroke power, and easy transport, it’s the definition of grab-and-go marine freedom.
2.5HP
Your Pocket-Sized Performer
The Yamaha 2.5HP is the smallest in Yamaha’s four-stroke range, but it’s built with the same attention to quality, performance, and dependability. Weighing just 17 kg, it’s one of the lightest in its class, making it exceptionally easy to carry, store, and mount. The 72cc single-cylinder OHV engine delivers quiet, smooth, and efficient power — ideal for short trips and auxiliary duties. With 360° steering, integrated fuel tank, and an easy-to-use throttle, this compact motor offers simple and intuitive control.
Despite its size, the 2.5HP is a true Yamaha at heart — with reliable performance and premium marine-grade construction. Shallow water drive enables safe operation near shore, while manual tilt and an oil leak prevention system make transportation mess-free. The large carry handle and compact footprint ensure it fits easily in tight storage. Whether you’re powering a tender or exploring a peaceful cove, the Yamaha 2.5HP gives you trusted performance in the lightest possible form.
DETAILS
ABOUT 2.5HP
ENGINE
| ➢ CATEGORY | Portable (6 – 2.5hp) |
|---|---|
| ➢ ENGINE TYPE | 4-stroke |
| ➢ Displacement | 72 cc |
| ➢ No. of cylinders / Configuration | 1, OHV |
| ➢ Bore x stroke | 54.0 mm x 31.5 mm |
| ➢ Prop shaft output at mid range | 1.8 kW / 5,000 rpm |
| ➢ Full Throttle Operating Range | 5,250 – 5,750 rpm |
| ➢ Lubrication system | Splash |
| ➢ Fuel Induction System | 1-Carb |
| ➢ Ignition / advance system | CDI |
| ➢ Starter system | Manual |
| ➢ Gear ratio | 2.08 (27:13) |
DIMENSIONS
| ➢ Transom height | S: 433 mm L: 560 mm |
|---|---|
| ➢ Weight without propeller | 17 kg – 18 kg |
| ➢ Fuel tank capacity | 0.9 litres (Built-in fuel tank) |
| ➢ Oil pan capacity | 0.35 L |
ADDITIONAL FEATURES
| ➢ Control | Tiller handle |
|---|---|
| ➢ Trim & Tilt method | Manual |
| ➢ Light coil / Alternator Output | — |
| ➢ Propeller | Included |
| ➢ Remark | The kW data in this sheet is based on the ICOMIA 28 standard, measured at the prop shaft |
PHOTOS
GALLERY
SERENITY
Go Light
The Yamaha 2.5HP is designed for ease — on land and at sea. Weighing just 17 kg, it’s easy to lift and transport. The wide handle, leak-preventing oil design, and compact size make it a dream for tender use. On the water, its quiet four-stroke operation, 360° steering, and smooth throttle response provide a stable and relaxed experience. Yamaha’s anti-corrosion protection ensures long-lasting reliability in marine environments. It’s small, yes — but big on trustworthy performance.
DESIGN
ENGINE
With a 72cc OHV single-cylinder four-stroke engine, the Yamaha 2.5HP delivers clean, quiet, and efficient power. Its 360° steering system provides tight control and full directional thrust — ideal for docking, short-range use, and shallow water maneuvering. The integrated fuel tank, manual choke, and durable aluminum construction make it rugged and easy to use. From ignition to idle, Yamaha’s marine engineering ensures dependable starts, steady power, and confidence in every detail — all inside one of the lightest outboards available.
WARRANTY
5 YEAR PROMISE
Enjoy Yamaha’s industry-leading limited warranty, offering up to 5 years of peace of mind. The 2.5HP is built to exacting standards with proven dependability. Whether you’re navigating calm bays or deep offshore waters, Yamaha’s legacy of excellence keeps you covered.
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