| Attribute | Kawasaki J300 2019 × | Kawasaki Ninja 400R Special Edition 2014 × |
|---|---|---|
| General | ||
| Production from (year) | 2019 | 2014 |
| Make | Kawasaki | Kawasaki |
| Model | Kawasaki J300 | Kawasaki Ninja 400R Special Edition |
| Category | Scooter | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Twin, four-stroke |
| Valves per cylinder | 4 | 4 |
| Fuel system | Injection | Injection. Digital |
| Displacement (cm³) | 299 | 399 |
| Power (kw) | 19.9 | 31.3 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Belt | Chain |
| Torque (Nm) | - | 37 |
| Bore (mm) | 72.7 | 68.4 |
| Stroke (mm) | 72 | 54.3 |
| Gearbox | - | 6-speed |
| Fuel control | Single Overhead Cams (SOHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | - | O-Ring Chain |
| Ignition | ECU Control (Full transistor) | TCBI with electronic advance |
| Clutch | - | Wet, multiplate |
| Lubrication system | Forced lubrication, wet sump | Semi-dry sump |
| Compression | 10.8:1 | 11.0:1 |
| Chassis | ||
| Front suspension | Telescopic fork | 41mm hydraulic telescopic fork |
| Rear suspension | Twin shocks with 5-way adjustable preload | Single offset laydown shock with adjustable spring preload |
| Front brakes | Single disc. Hydraulic. Two-piston calipers. Optional ABS. | Double disc. ABS. |
| Rear brakes | Single disc. Two-piston calipers. | Single disc. ABS |
| Diameter (mm) | 240 | 220 |
| Frame type | Tubular diamond, steel | Diamond, high-tensile steel |
| Front tyre | 120/80-14M/C58S | 120/70-17 |
| Rear tyre | 150/70-13M/C64S | 160/60-17 |
| Wheels | - | 6-spoke black rims |
| Front wheel travel (mm) | 119 | 119 |
| Rear wheel travel (mm) | 130 | 124 |
| Trail (mm) | 113 | 106 |
| Rake (fork angle) (degree) | 2 | 25 |
| Other | ||
| Starter | Electric | Electric |
| Color options |
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|
| Instruments | - | Red digital speedometer, tachometer bar graph style, fuel gauge, clock, odomete |
| Dimensions | ||
| Wheelbase (mm) | 1,555 | 1,410 |
| Kerb weight (kg) | 191 | 211 |
| Overall length (mm) | 2,235 | 2,101 |
| Overall width (mm) | 715 | 759 |
| Seat height (mm) | 775 | 790 |
| Ground clearance (mm) | 145 | 130 |
| Performance | ||
| Fuel capacity (l) | 13 | 15 |