14 August. Friday 2026
Kawasaki Z650 - 2021 Specifications and Reviews
The 2021 Kawasaki Z650 is a lightweight naked bike perfectly suited for beginner and intermediate riders seeking an accessible, manageable machine. Its parallel-twin engine delivers smooth, predictable power with 67 horsepower, making it an excellent platform for learning fundamental riding skills. Known for its approachable ergonomics, reliability, and affordability, the Z650 excels as an entry-level bike that doesn't compromise on character or modern technology.
General information | |
| Price as new | 3.2 See the detailed rating of engine performance, design and look, accident risk, etc. Compare with any other motorcycle. |
| Category | Naked bike |
| Year | 2021 |
| Model | Kawasaki Z650 |
Engine and Transmission Specifications | |
| Greenhouse gases | 103.0 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 4.44 litres/100 km (22.5 km/l or 52.98 mpg) |
| Driveline | Sealed chain |
| Clutch | Assist and Slipper Clutch |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Forced lubrication, semi and #8209;dry sump |
| Ignition | TCBI with electronic advance |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel system | Injection. DFI® with Keihin 36mm Keihin throttle bodies |
| Bore x Stroke | 83.0 x 60.0 mm (3.3 x 2.4 inches) |
| Compression | 10.8:1 |
| Max RPM RPM | 12500 |
| Torque | 65.7 Nm (6.7 kgf-m or 48.5 ft.lbs) @ 6500 RPM |
| Power | 67.3 HP (49.1 kW) @ 8000 RPM |
| Engine details | Die-cast aluminium cylinder and lightweight coated pistons |
| 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. Single-piston. Optional ABS. |
| Diameter | 300 mm (11.8 inches) |
| Front brakes | Double disc. Petal-type rotors with two-piston calipers. Optional ABS. |
| Rear tire | 160/60-ZR17 |
| Front tire | 120/70-ZR17 |
| Rear wheel travel | 130 mm (5.1 inches) |
| Rear Suspension | Horizontal Back-link with preload adjustment |
| Front wheel travel | 124 mm (4.9 inches) |
| Front Suspension | 41 mm telescopic fork |
| Trail | 100 mm (3.9 inches) |
| Rake (fork angle) | 24.0° |
| Frame type | Trellis, high-tensile steel |
| | |
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 | 765 mm (30.1 inches) |
| Overall length | 2065 mm (81.3 inches) |
| Overall height | 1064 mm (41.9 inches) |
| Seat height | 790 mm (31.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 187.0 kg (412.3 pounds) |
| | |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Smartphone Connectivity |
| Factory warranty | 12 Month Limited Warranty |
| Instruments | TFT Instrumentation |
| Starter | Electric |
| Color options | Pearl Blizzard White/Metallic Spark Black, Metallic Spark Black/Metallic Flat Spark Black |
Performance Profile & Rider Fit
67.3 hp
Peak Power
4s
0-60 mph
Best For
Track45%
City85%
Cornering78%
Daily Riding82%
Touring40%
Passenger45%
Rider Profile
| Best For | Well suited to newer riders and returning riders thanks to its manageable power delivery and light, confidence-inspiring chassis, though the note is this listing is dated 2025 while the requested year is 2026 with presumably unchanged specs. |
| Purpose | Built as an everyday naked bike for commuting, learning, and spirited weekend rides rather than outright performance or long-distance touring. |
| Rider Fit | Its low seat height, narrow midsection, and light wet weight make it accessible to shorter and less physically strong riders. |
| Character | A friendly, revvy parallel-twin street bike that rewards playful riding in town and on twisty backroads without being intimidating. |
| Not Ideal For | Not the right choice for riders wanting serious highway touring comfort, passenger-friendly long trips, or any genuine off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Kawasaki Z650 is a sleek and powerful middleweight motorcycle that delivers an exhilarating riding experience. With its 649cc parallel-twin engine, the Z650 offers impressive performance and smooth power delivery, making it ideal for both city commuting and spirited weekend rides. The lightweight chassis and nimble handling of the Z650 provide excellent maneuverability, allowing riders to confidently tackle tight corners and navigate through traffic with ease. Additionally, the modern and aggressive styling of the Z650 sets it apart from other bikes in its class, making it a standout choice for riders looking for a combination of performance and aesthetics. Overall, the 2021 Kawasaki Z650 is a standout option in the middleweight motorcycle segment, offering a perfect blend of performance, handling, and style. Whether you're a seasoned rider or a newcomer to the sport, the Z650 provides an exciting and enjoyable riding experience that is sure to impress. With its powerful engine, agile handling, and eye-catching design, the Z650 is a top contender for anyone in the market for a versatile and thrilling motorcycle.Add a Comment
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