| Attribute | BamX BX400-S Assault × | Kawasaki Ninja 250 R 1997 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 1997 |
| Make | BamX | Kawasaki |
| Model | BamX BX400-S Assault | Kawasaki Ninja 250 R |
| Category | ATV | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Twin, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Carburettor | Carburettor. Keihin CVK30 x 2 |
| Displacement (cm³) | 387 | 498 |
| Power (kw) | 13.9 | - |
| Cooling system | Oil & air | Liquid |
| Transmission type,final drive | Chain | - |
| Torque (Nm) | 25 | - |
| Bore (mm) | 83 | 62 |
| Stroke (mm) | 71.6 | 41 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | - | Double Overhead Cams/Twin Cam (DOHC) |
| Ignition | CDI | - |
| Lubrication system | Pressure/Splash | - |
| Compression | 9.5:1 | - |
| Chassis | ||
| Front suspension | Double A-Arm | Hydraulic fork |
| Rear suspension | Swing Arm | Bottom-Link UNI-TRAK |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Frame type | - | Diamond high-tensile steel |
| Front tyre | 21/7-10 | - |
| Rear tyre | 20/10-9 | - |
| Other | ||
| Starter | Electric | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,219 | 1,400 |
| Dry weight (kg) | 193 | 138 |
| Power/weight ratio | 0.0719 | - |
| Ground clearance (mm) | 152 | - |
| Performance | ||
| Fuel capacity (l) | 9 | 18.16 |
| Oil capacity (l) | 1.6 | - |