| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Ural |
| Model Name | M 66 |
| Year | 1973 |
| Category(class) | Classic |
| Engine |
|---|
| Engine Capacity (Displacement) | 650 ccm (39.67 cubic inches) |
| Engine Type | 2 cylinders |
| Bore x Stroke | Ø78.0 mm x 68.0 mm (Ø3.07 inches x 2.68 inches) |
| Bore/Stroke Ratio | 1.15 |
| Stroke | 4 |
| Valves per Cylinder | 2 |
| Timing System | OHV |
| Cooling System | Air |
| Powertrain |
|---|
| Gearbox | 4 speed |
| Chassis/Suspension/Brakes |
|---|
| Front Brakes | Drum |
| Rear Brakes | Drum |
| Front Tire | 3.75-19 |
| Rear Tire | 3.75-19 |
| Dimensions |
|---|
| Curb Weight | 215 kg (474 lb) |
| Fuel Capacity | 21 litres (5.55 gallons) |
| Performance |
|---|
| Max Power | 32.00 HP (23.4 kW) at 4500 RPM |
| Power/Weight Ratio | 0.15 Hp/Kg |
| Top Speed | 125 km/h (78mph) |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 10.1 seconds |
| 0-60 mph | 9.6 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
