Model Name:XJR400R
Manufacturer:YAMAHA
Model Year:1998
It was the highest grade model of the XJR that challenged the 400NK runoff. It adopted a new tank and seat this year. It also featured a multi-functional meter. The engine characteristics were renewed and the suspension was changed.
Specifications:
[Basic spec]
| Manufacturer | YAMAHA | Engine Type | Air-Cooled 4 Stroke DOHC 4-Valve Parallel 4 Cylinder |
|---|---|---|---|
| Model Name | XJR400R | Starter | - |
| Grade | - | Maximum Output (ps) | 53ps(39.0 kw)/11000rpm |
| Drive Train | - | Maximum Torque (kgf/m) | 3.9kg-m(38.2N-m)/9500rpm |
| Model Type | 4HM | Curb Weight | 198 |
| Displacement | 399 | Dry Weight | 175 |
| Sales Launch Year | 1998/0 | Fuel Efficiency by Catalog | - |
| Height/Width/Length | 1080/-/- | Fuel Tank Capacity | 20 |
| Seat Height | 780 | Distance to Empty | - |
| Front Tire Indication | - | Fuel Supply | Carburetor |
| Rear Tire Indication | - |
[Service data]
| Standard Plug | CR9E | Chain Size | 520 |
|---|---|---|---|
| Number of Used Plugs | 4 | Chain Link Number | 110 |
| Engine Oil Amount | 2.799999952 | Battery Code | FTX9-BS |
| Engine Oil (Refill) | 2 | Headlight | 12V 60w/55w |
| Engine Oil (Element Replacement) | 2.400000095 | Headlight Type | H4 |
| Front Blinker Rating | - | Headlight Remarks | - |
| Drive Sprocket Teeth Number | 15 | Tail Light Rating | 12V 21w/5w |
| Driven Sprocket Teeth Number | 45 | Rear Blinker Rating | - |
[Machine detail]
| Motor Model Code | - | Caster Angle | - |
|---|---|---|---|
| Bore (mm) | 55 | Trail (mm) | - |
| Storke (mm) | 42 | Minimum Ground Clearance | - |
| Compression Ratio | - | Distance Between Axes | - |
| Ignition Method | - | Streering Angle (Right) | - |
| Engine Lubrication Type | - | Turning Angle (Left) | - |
| Frame Type | - | Mirror Screw Hole Diameter | 10 |
| Minimum Rotaion Radius | - | Fuel Tank Reserve Capacity | - |
[Underbody detail]
| Front Brake Type | Double Disc | Suspension Type (Rear) | - |
|---|---|---|---|
| Front Brake Remarks | - | Number of Rear Shock Absorbers | 2 |
| Rear Brake Type | - | Rear Suspension Stroke | - |
| Rear Brake Remarks | - | Rear Wheel Travel | - |
| Suspension Type (Front) | - | ABS | - |
| Front Fork Type | Upright Fork | Drive Train | Chain |
| Front Suspension Stroke | - | Differential Oil Amount | - |
| Front Fork Diameter | - | Chain Remarks | - |
[Equipment]
| Seat Lowering Allowance | - | Theft Prevention Device | - |
|---|---|---|---|
| Mirror Screw Hole Diameter | 10 | Tail Light Bulb Type | S25 |
| Mirror Remarks | Use screw type mirror or reverse screw adapter. | Tail Light Base Shape | BAY15D |
| Electronic Device Remarks | - | Tail Light Base Shape 2 | - |
| Fuel Gauge | - | Tail Light Remarks | - |
| Clock | - | Front Blinker Bulb Type | - |
| Hazard | - | Front Blinker Base Shape | - |
[Engine detail]
| Clutch Type | - | Tappet Clearance (mm) EX | - |
|---|---|---|---|
| Transmission | - | Idling Initial Value (rpm) | - |
| Number of Gears | - | Needle Steps (Clip Location) | - |
| Gear Ratio | - | Float Level (mm) | - |
| Primary Reduction Ratio | - | Air Screw Return | - |
| Secondary Reduction Ratio | 3 | Main Jet Type | MIKUNI Round Large (B) |
| Variable Speed Vehicle Gear Ratio | - | Main Jet Number | 90 |
| Tappet Clearance (mm) IN | - |
[Other spec]
| Clutch Cable Length | - | Rear Brake Cable Length | - |
|---|---|---|---|
| Choke Cable Length | - | Other Cables | - |
| Meter Cable Length | - | Engine Number (Production Launch) | - |
| Throttle Cable Length | - | Engine Number (Production End) | - |
| Front Brake Cable Length | - |
[See Moto Index of YAMAHA]
[See Accessories for YAMAHA XJR400R]
