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Kawasaki Ninja 650R - 2011 Specifications and Reviews
The 2011 Kawasaki Ninja 650R is an accessible middleweight sport bike ideal for new and intermediate riders seeking an approachable entry into sportbike riding. Known for its manageable 649cc parallel-twin engine, forgiving handling characteristics, and refined performance, it delivers genuine sport capability without overwhelming inexperienced riders. The liquid-cooled, fuel-injected engine provides reliable power and smooth acceleration perfect for both street riding and track days.
General information | |
| Category | Sport |
| Year | 2011 |
| Model | Kawasaki Ninja 650R |
| | |
Engine and Transmission Specifications | |
| Driveline | O-Ring Chain |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | TCBI with electronic advance |
| Fuel control | DOHC |
| Fuel system | Injection. Digital fuel injection with two 38mm Keihin throttle bodies |
| Bore x stroke | 83.0 x 60.0 mm (3.3 x 2.4 inches) |
| Compression | 11.3:1 |
| Engine type | Twin, four-stroke |
| Capacity: | 649.00 ccm (39.60 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc |
| Rear tyre dimensions | 160/60-17 |
| Front tyre dimensions | 120/70-17 |
| Rear suspension | Single offset laydown shock with adjustable spring preload / 4.9 in. |
| Front suspension | 41mm hydraulic telescopic fork / 4.7 in. |
| Trail | 107 mm (4.2 inches) |
| Rake (fork angle) | 25.0° |
| Frame type | Semi-double cradle, high-tensile steel |
| | |
Physical measures and capacities | |
| Fuel capacity | 15.52 litres (4.10 gallons) |
| Wheelbase | 1,410 mm (55.5 inches) |
| Overall width | 759 mm (29.9 inches) |
| Overall length | 2,101 mm (82.7 inches) |
| Overall height | 1,199 mm (47.2 inches) |
| Seat height | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 204.0 kg (449.8 pounds) |
Other specs | |
| Wheelbase | 965 mm (38.0 inches) |
| Ground clearance | 99 mm (3.9 inches) |
| Rear tyre | 18/9-8 |
| Front tyre | 18/7-8 |
| Rear Suspension | Swingarm with single shock absorber / 2.9 in. |
| Front Suspension | Single A-arm with twin shock absorbers / 2.8 in. |
| Bore x Stroke | 47.0 x 51.8 mm (1.9 x 2.0 inches) |
| Compression | 10.0:1 |
| Model | Kawasaki KFX 90 |
| Color options | Candy Burnt Orange/Flat Super Black, Metallic Spark Black/Flat Super Black |
| Factory warranty | 12 months |
| Starter | Electric |
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