1978 Yamaha GX 400 technical specifications
Technical specifications
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|---|---|
| Model: | GX 400 |
| Years: | 1978-79 |
| Engine: | Four stroke, parallel twin |
| Capacity: | 391 |
| Bore x Stroke: | 69 х 52.4 mm |
| Cooling System: | Air cooled |
| Compression Ratio: | 9.2:1 |
| Induction: | Carburetor |
| Starting: | Kick |
| Max Power: | 37 hp @ 8800 rpm |
| Max Torque: | 3.2 @ 8000 rpm |
| Transmission: | 6 Speed |
| Final Drive: | Chain |
| Front Suspension: | Telescopic forks |
| Rear Suspension: | Dual shocks |
| Front Brakes: | Single disc |
| Rear Brakes: | Single disc |
| Front Tyre: | 3.00-18 |
| Rear Tyre: | 3.50-18 |
| Dry Weight: | 168 kg |
| Fuel Capacity: | |