The Yamaha XJ 400 Diversion has been on the market since 1992 along with the older model Yamaha XJ600 Diversion, which was mainly focused on the export market. The Diversion 400 was intended for the domestic Japanese market only.
The Yamaha XJ400S Diversion is based on the base from Yamaha XJ600S Diversion with a similar reduced displacement engine and different carburettors. As a result, the XJ400S Diversion produced 42 hp. power and 34 Nm of torque.
Low technical characteristics and generally poor equipment led to the fact that the model was practically not in demand, and by 1993 production was stopped. Only in 1993 was built the training version XJ400L (which received the features of XJ600N), which was purchased only by Japanese motorcycle schools. By 1994, production was finally discontinued.
Of the features of the Yamaha XJ400S Diversion, an air-cooled engine with 2 valves per cylinder, simple suspensions in the form of a conventional 38 mm telescopic fork and a rear monoshock absorber, a steel frame, disc brakes (front single-disc brake), a 17-liter fuel tank, 6- stepped gearbox and 197 kg of curb weight.
Other models in the Yamaha Diversion series:
Photos
Specifications
Specifications Yamaha XJ400S Diversion:
| Model | Yamaha XJ400S Diversion |
|---|---|
| Motorcycle type | road (street, classic) |
| Release year | 1992-1993 |
| Frame | steel tubular |
| Engine type | 4-cylinder, 4-stroke, in-line |
| Working volume | 398 cm³ |
| Bore / stroke | 47.7 x 55.7 mm |
| Compression ratio | 10.5: 1 |
| Cooling | air |
| Number of valves per cylinder | DOHC, 2 valves per cylinder |
| Fuel supply system | Carburetor, 4x Mikuni BDST26 |
| Ignition type | transistor |
| Maximum power | 42.0 h.p. (30.9 kW) at 10,000 rpm |
| Maximum torque | 34.0 Nm (3.5 kg * m) at 7000 rpm |
| Gearbox | 6-speed |
| Drive type | chain |
| Front tire size | 110 / 80-17 (57H) |
| Rear tire size | 130 / 70-18 (63H) |
| Front brakes | 1 disc, 320 mm, 2-piston caliper |
| Rear brakes | 1 disc, 245 mm, 1-piston caliper |
| Front suspension | 38mm telescopic fork, 140mm travel |
| Rear suspension | linkage with monoshock (preload adjustment), stroke - 110 mm |
| Motorcycle length | 2095 mm |
| Motorcycle width | 750 mm |
| Motorcycle height | 1175 mm |
| Wheelbase | 1455 mm |
| Saddle height | 770 mm |
| Minimum ground clearance | 150 mm |
| Acceleration to 100 km / h | 6.8 sec |
| Maximum speed | 160 km / h |
| Fuel tank capacity | 17.0 l (including reserve - 3.5 l) |
| Motorcycle weight (dry) | 175 kg |
| Motorcycle weight (curb) | 197 kg |
Documentation