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Kawasaki Ninja 650 KRT Edition - 2021 Specifications and Reviews
The 2021 Kawasaki Ninja 650 KRT Edition is an accessible middleweight sport bike designed for new and intermediate riders seeking an affordable entry into sportbike ownership. Powered by a liquid-cooled 649cc parallel-twin engine producing 52.3 horsepower, it delivers manageable performance with excellent fuel efficiency and reliability. Known for its nimble handling, comfortable ergonomics, and track-ready styling, this model has become a popular choice for riders transitioning from smaller displacement bikes.
General information | |
| Category | Sport |
| Year | 2021 |
| Model | Kawasaki Ninja 650 KRT Edition |
| | |
Engine and Transmission Specifications | |
| Driveline | Sealed chain |
| Clutch | Assist and Slipper Clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Forced lubrication, semi-dry sump |
| Ignition | TCBI with digital advance |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. DFI® with dual 36mm Keihin throttle bodies |
| Valves per Cylinder | 2 |
| Bore x Stroke | 83.0 x 60.0 mm (3.3 x 2.4 inches) |
| Compression | 10.8:1 |
| Torque | 56.0 Nm (5.7 kgf-m or 41.3 ft.lbs) @ 4000 RPM |
| Power | 52.3 HP (38.2 kW) @ 8000 RPM |
| Engine type | Twin, four-stroke |
| Capacity: | 649.0 ccm (39.60 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | Dunlop Sportmax Roadsport 2 tires |
| Rear brakes | Single disc. Petal disc and single piston caliper. Optional ABS. |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc. Petal discs and two-piston calipers. Optional ABS. |
| Rear tire | 160/60-17 |
| Front tire | 120/70-17 |
| Rear wheel travel | 130 mm (5.1 inches) |
| Rear Suspension | Horizontal back-link with adjustable spring preload |
| Front wheel travel | 124 mm (4.9 inches) |
| Front Suspension | 41mm hydraulic telescopic fork |
| Trail | 99 mm (3.9 inches) |
| Rake (fork angle) | 24.0° |
| Frame type | Tubular, diamond |
Physical measures and capacities | |
| Fuel capacity | 15.14 litres (4.00 US gallons) |
| Wheelbase | 1410 mm (55.5 inches) |
| Ground clearance | 130 mm (5.1 inches) |
| Overall width | 739 mm (29.1 inches) |
| Overall length | 2055 mm (80.9 inches) |
| Overall height | 1146 mm (45.1 inches) |
| Seat height | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 192.1 kg (423.4 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Small windscreen. Kawasaki Racing Team (KRT) color and graphics. |
| Factory warranty | 12 Month Limited Warranty |
| Light | Dual LED headlamp |
| Instruments | TFT Instrumentation |
| Starter | Electric |
| Color options | Lime Green/Ebony |
Performance Profile & Rider Fit
52.3 hp
Peak Power
4.3s
0-60 mph
Best For
Track55%
City78%
Cornering75%
Daily Riding80%
Touring58%
Passenger55%
Rider Profile
| Best For | Well suited to newer riders progressing beyond a beginner bike as well as experienced riders wanting a manageable, low-stress sportbike. |
| Purpose | A versatile middleweight sport bike designed for spirited road riding, commuting, and occasional weekend touring rather than track dominance. |
| Rider Fit | The low seat height and moderate, upright-leaning riding position make it accessible to shorter riders and comfortable for extended stints in the saddle. |
| Character | Friendly, approachable, and forgiving, with smooth twin-cylinder power delivery and light, confidence-inspiring handling. |
| Not Ideal For | Not the right choice for riders seeking flat-out top-speed thrills, serious trackday lap times, or any kind of off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Kawasaki Ninja 650 KRT Edition is a sleek and powerful motorcycle with a striking green and black color scheme that is sure to turn heads on the road. With a 649cc parallel-twin engine, this bike offers impressive performance for both daily commuting and weekend rides. The KRT Edition features Kawasaki's iconic racing team graphics, giving it a sporty and aggressive look that is sure to appeal to motorcycle enthusiasts. The comfortable riding position and advanced technology, such as a responsive chassis and ABS braking system, make the Ninja 650 KRT Edition a great choice for riders of all skill levels. Overall, the 2021 Kawasaki Ninja 650 KRT Edition is a fantastic choice for anyone in the market for a stylish and high-performance motorcycle. With its eye-catching design and impressive features, this bike is not only a joy to ride, but also a great value for the price. Whether you're a seasoned rider or just starting out, the Ninja 650 KRT Edition offers a thrilling and satisfying riding experience that is hard to beat in the middleweight sportbike category.Add a Comment
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