| Attribute | Yamaha SR 400 2014 × | Kawasaki Ninja 400R 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2014 | 2012 |
| Make | Yamaha | Kawasaki |
| Model | Yamaha SR 400 | Kawasaki Ninja 400R |
| Category | Allround | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Twin, four-stroke |
| Valves per cylinder | 2 | 4 |
| Fuel system | Injection | Injection. Digital Fuel Injection |
| Displacement (cm³) | 399 | 399 |
| Power (kw) | 16.7 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 27.4 | - |
| Bore (mm) | 87 | - |
| Stroke (mm) | 67.2 | - |
| Gearbox | 5-speed | 6-speed |
| Fuel control | Overhead Cams (OHC) | Double Overhead Cams/Twin Cam (DOHC) |
| Driveline | - | O-Ring Chain |
| Ignition | - | TCBI with electronic advance |
| Clutch | Wet, Multiple Disc | - |
| Lubrication system | Wet-sump | - |
| Compression | 8.5:1 | - |
| Chassis | ||
| Front suspension | Telescopic fork | 41mm hydraulic telescopic fork |
| Rear suspension | Dual shocks | Single offset laydown shock with adjustable spring preload |
| Front brakes | Single disc. 2-piston calipers | Double disc. Optional ABS. Triple petal. |
| Rear brakes | Expanding brake (drum brake) | Single disc. Optional ABS |
| Frame type | Steel Double Cradle | Semi-double cradle, high-tensile steel |
| Front tyre | 90/100-18 | 120/70-17 |
| Rear tyre | 110/90-18 | 160/60-17 |
| Seat | - | Dual seat |
| Wheels | - | 6-spoke black rims |
| Front wheel travel (mm) | 150 | 119 |
| Rear wheel travel (mm) | 125 | 124 |
| Trail (mm) | 111 | - |
| Rake (fork angle) (degree) | 24.7 | - |
| Other | ||
| Starter | Kick | Electric |
| Color options |
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|
| Instruments | - | Red digital speedometer, tachometer bar graph style, fuel gauge, clock, odomete |
| Dimensions | ||
| Wheelbase (mm) | 1,410 | 1,410 |
| Kerb weight (kg) | 174 | 203 |
| Overall height (mm) | 1,100 | 1,199 |
| Overall length (mm) | 2,085 | 2,101 |
| Overall width (mm) | 750 | 759 |
| Seat height (mm) | 790 | 790 |
| Ground clearance (mm) | 140 | - |
| Performance | ||
| Fuel capacity (l) | 12 | 15.52 |
| Oil capacity (l) | 2.4 | - |