Motorcycle-Catalogue » Yamaha
Yamaha XJ 400 Seca
General moped information |
| Model | Yamaha XJ 400 Seca |
| Year | 1981 |
| Category | Naked bike |
| Rating | 64.9 out of 100. Show full rating and compare with other bikes |
Engine and transmission |
| Engine type | Four cylinder boxer, four-stroke |
| Power | 45.00 HP (32.8 kW)) @ 10000 RPM |
| Top speed | 162.5 km/h (101.0 mph) |
| 1/4 mile (0.4 km) | 14.000 seconds |
| Fuel system | Carburettor. 2x34 Mikuni |
| Fuel control | DOHC |
| Ignition | Battery Powered Inductive |
| Cooling system | Air |
| Gearbox | 6-speed |
Chassis, suspension, brakes and wheels |
| Front tyre dimensions | -19 |
| Rear tyre dimensions | 110/90-18 |
| Front brakes | Single disc. 1 Piston Caliper |
| Rear brakes | Expanding brake (drum brake) |
Physical measures and capacities |
| Dry weight | 176.0 kg (388.0 pounds) |
| Power/weight ratio | 0.2557 HP/kg |
Other specifications |
| Starter | Electric |
| Color options | Black |