For boat owners who want a little freedom on the weekends, heading out with the 2.5 hp engine is easy and convenient. Light enough to lift aboard effortlessly, yet powerful enough to put a smile on your face as soon as you open the throttle. Yamaha quality, perfectly packaged for pure enjoyment.
| Engine Type | OHV |
| Cylinders | 1-cylinder |
| Fuel System | 1 carburetor |
| Displacement | 72 cm³ |
| Max Output | 1.8 kW |
| Bore X Stroke | 54.0 × 31.5 mm |
| Compression Ratio | 8.8 : 1 |
| Ignition Advance System | CDI |
| Alternator | Not available |
| Weight | 625 mm |
| Width | 363 mm |
| Height | S: 1028 mm, L: 1155 mm |
| Engine Transom Height | S: 433 mm, L: 560 mm |
| Max Propeller Shaft Output | 1.8 kW |
| Fuel Throttle Operating Range | 5250 – 5750 r/min |
| Idling Speed | 1800 – 2000 r/min |
| Gear Ratio | 2.08 (27/13) |
Under the elegant cover sits an upgraded engine designed for cleaner, quieter, and more efficient adventures. The design doesn’t just look great at the stern; it exudes the kind of calm and confident power that lets you simply enjoy the water. Less noise, fewer emissions, more enjoyment.
Who says compact means compromise? This engine gives you full-size control with a smooth-shifting gear lever that clicks securely into place. Every touch is precise, every movement effortless, because Yamaha engineering puts intuitive control right at your fingertips.
As soon as the engine starts, you’ll feel the light, playful agility that makes exploring the water so addictive. The full 360° steering lets you glide, spin, and reverse without losing control. With the larger, easy-to-handle carrying handle, it’s easier than ever to lift, launch, and steer your way into adventure.
Pack your picnic, not a spare fuel tank. The engine’s transparent fuel system keeps the boat tidy while making the fuel level easy to see. A quick glance and you’re ready to head out again—with more space, less hassle, and complete freedom.
From the very first turn, you can feel that this is Yamaha craftsmanship at its finest. The ergonomic handle and smooth controls provide the perfect balance of comfort and control, while the side-mounted gear lever is positioned exactly where you want it. Elegant, solid, and satisfying—this is small-engine handling with style.
Life is too short for stiff controls. Every turn feels smooth and natural thanks to easy steering friction and throttle control. Whether you’re casually cruising along the river or speeding toward shore, you’ll feel stable and completely in control, even when you open the throttle a little!
Nordwall Marin finns på det anrika Bosövarvet på Lidingö. Vi har byggt, sålt, reparerat och servat både båtar och motorer ända sedan 1946. På varvet finns det även en tillbehörsbutik och vi har sommarplatser att hyra ut vid våra bryggor..