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1.5 kW (2 ps)
Yamaha 2CMHS outboard engines are designed for use in single boats. A single-cylinder two-stroke engine delivers 2 horsepower. The presented model is suitable for those who want to get a high-quality engine, undemanding in constant maintenance. Usually it is used by fishermen who need to get closer to the middle of the lake, and then swim back to shore.
Management is carried out using the tiller. Speed adjustment is done manually. An integrated lubrication system is not provided due to the compact size of the engine. Gasoline is mixed with oil in a ratio of 50 to 1 - 20 milliliters of oil is required per liter. Another distinguishing feature is the use of high-quality HGK spark plugs. The curb weight is only 11 kilograms - ease of transportation and manual installation on the boat is provided.
| Performance | |
| Max.prop Shaft Output | 1.5 kW (2 ps) |
| Full Throttle Operating Range | 4500 – 5500 r/min |
| Idling Speed | 1100 – 1200 r/min |
| Fuel Consumption | 1.4 L/h @5000 r/min |
| Engine | |
| Engine Type | 1-cylinder |
| Displacement | 50 cm³ |
| Bore X Stroke | 42.0 × 36.0 mm |
| Compression Ratio | 8.3 :1 |
| Starting Enrichment | Manual choke |
| Scavenging | Loop Charge |
| Fuel Induction System | 1 carburetor |
| Oil fuel mixing ratio | 50 :1 (CRB, OCE 100 :1) |
| Lubrication System | Pre-mixed fuel and oil |
| Ignition System | CDI |
| Ignition Timing | BTDC 18 deg. |
| Spark Plug | B7HS, BR7HS |
| Cooling System | Raw-water, thermostatically controlled |
| Exhaust System | Under water |
| Bracket / Drive | |
| Trim | 4 positions |
| Steering Angle | 360 deg. |
| Gear Shift | F |
| Gear Ratio | 2.08 (27/13) |
| Gear Oil Capacity | 0.045 L |
| Propeller Fitting | Shear Pin |
| Propeller Rotation | Clockwise |
| Engine Transom Height | 419 mm (16.4 in) |
1.5 kW (2 ps)
HKD $5,560
