| TECHNICAL SPECIFICATION | 
|---|
| Model ID | 
|---|
| Manufacturer (Make) | Kawasaki | 
| Model Name | ER-6f | 
| Year | 2009 | 
| Category(class) | All-round | 
| Engine | 
|---|
| Engine Capacity (Displacement) | 649 ccm (39.6 cubic inches) | 
| Engine Type | Twin, four-stroke | 
| Bore x Stroke | Ø83.0 mm x 60.0 mm (Ø3.27 inches x 2.36 inches) | 
| Bore/Stroke Ratio | 1.38 | 
| Compression Ratio | 11.3:1 | 
| Valves per Cylinder | 4 | 
| Timing System | DOHC | 
| Fuel System(Carburetion) | Injection. 38 mm x 2 Keihin | 
| Ignition | Digital | 
| Starter System | Electric | 
| Lubrication System | Forced lubrication, semi-dry sump | 
| Cooling System | Liquid | 
| Powertrain | 
|---|
| Clutch | Wet multi-disc, manual | 
| Gearbox | 6 speed | 
| Transmission (Final Drive) | Chain | 
| Chassis/Suspension/Brakes | 
|---|
| Front Suspension | 41 mm telescopic fork | 
| Rear Suspension | Offset laydown single-shock with adjustable preload | 
| Front Brakes | Double disc | 
| Rear Brakes | Single disc | 
| Front Tire | 120/70-ZR17 | 
| Rear Tire | 160/60-ZR17 | 
| Dimensions | 
|---|
| Fork Angle (Rake) | 32.0° degrees | 
| Performance | 
|---|
| Max Power | 71.07 HP (51.9 kW) at 8500 RPM | 
| Max Torque | 66.00 Nm (48.53 ft*lbs) at 7000 RPM | 
| Top Speed | - | 
| Acceleration (dart, speedup) time |  | 
| 0-100 km/h | - | 
| 0-60 mph | - | 
| 1/4 mile | - | 
| 60 to 140 km/h, highest gear | - |