1977 Yamaha RD 400 C Specifications
- Updated: 2023-03-20
General information | |
|---|---|
| Model | Yamaha RD 400 C |
| Year | 1977 |
Engine and transmission | |
| Displacement | 399.0 ccm (24.35 cubic inches) |
| Engine type | Twin, two-stroke |
| Power | 43.0 HP (31.4 kW) @ 7100 RPM |
| Top speed | 171.0 km/h (106.3 mph) |
| Compression | 6.2:1 |
| Bore x stroke | 64.0 x 62.0 mm (2.5 x 2.4 inches) |
| Fuel control | Membrane |
| Cooling system | Air |
| Gearbox | 6-speed |
| Transmission type | Chain (final drive) |
Chassis, suspension, brakes and wheels | |
| Front tire | 3.00-18 |
| Rear tire | 3.50-18 |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Weight incl. oil, gas, etc | 177.0 kg (390.2 pounds) |
| Fuel capacity | 16.50 litres (4.36 US gallons) |
