| F25AEHS/L Engine | ||
| Type | : | 4-stroke |
| Engine Type | : | SOHC (Single Overhead Camshaft) In Line 2 |
| Displacement | : | 498cc |
| Output | : | 18.4kw |
| Compression Ratio | : | 9.87 |
| Ignition System | : | |
| Gear Ratio | : | 27:13 (2.08) |
| Weight | : | S 65.0 L 67.0 |
| Bore x Stroke | : | 65 x 75 |
| Max Operating Range | : | 5000-6000 |
| Scavenging/induction | ||
| O/M Transom Height | : | S: 423mm / 16.7in L: 550mm / 21.7in |
F25AEHS/L
The Yamaha four-strokes boast muscular performance despite being light in weight for their classes. Whether fishing a favourite point or taking a leisurely weekend cruise, these engines are a delight to use. They feature greater flexibility and durability. What sets our portable four-strokes apart from the competition is not just their light weight and compactness but the fact that they have the same renowned Yamaha quality, technology and reliability as our large displacement outboards.
| F25AEHS/L Features |
Prime Start - Sure Start Blow-By Gas Reburning System - Clean Auto-Decompression Easy Start - convenience Micro-Computer Control - high performance, reliability, convenience Large Steering Angle - maneuverability Start-In-Gear Prevention - convenience Labyrinth Exhaust System & Long-Span Mounting System - Low noise , low vibration Over-Rev Limiter, Overheat Warning & Low Oil Pressure Warning - reliability Special Aluminium Alloy (YDC-30), 5-Stage Multiple Coating & Self-Sacrificing Anodes - anti-corrosio |