Yamaha R1M Engine and Transmission Technical Data
|
|
| Engine type - Number of cylinders |
In-line six, four-stroke |
|
| Engine details |
- |
|
| Fuel system |
Carburettor. Electronic injection |
|
| Engine size - Displacement - Engine capacity |
998.00 ccm (60.90 cubic inches) |
|
| Bore x Stroke |
79.0 x 50.9 mm (3.1 x 2.0 inches) |
|
| Compression Ratio |
- |
|
| Number of valves per cylinder |
- |
|
| Camshaft Valvetrain Configuration |
Double Overhead Cams/Twin Cam (DOHC) |
|
| Maximum power - Output - Horsepower |
189.22 HP (138.1 kW)) @ 13500 RPM |
|
| Maximum torque |
113.30 Nm (11.6 kgf-m or 83.6 ft.lbs) @ 11500 RPM |
|
| Engine Maximum RPM |
- |
|
| Cooling system |
- |
|
| Lubrication system |
Wet sump |
|
| Engine oil capacity |
4.90 litres (0.32 quarts) |
|
| Exhaust system |
- |
|
| Gearbox |
- |
|
| Transmission type, final drive ratio |
Chain |
|
| Clutch type |
- |
|
| Driveline |
- |
