Kawasaki Z650 - 2019 Specifications and Reviews

The 2019 Kawasaki Z650 is an accessible middleweight naked bike designed for new riders and experienced enthusiasts seeking manageable performance and everyday practicality. Its lightweight 186 kg frame, comfortable 790 mm seat height, and responsive handling make it ideal for commuting and weekend rides. Known for its approachable character and modern styling, the Z650 balances naked bike aesthetics with user-friendly ergonomics and reliable engineering.

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General information

CategoryNaked bike
Year2019
ModelKawasaki Z650
 
 

Engine and Transmission Specifications

Greenhouse gases103.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.44 litres/100 km (22.5 km/l or 52.98 mpg)
DrivelineSealed chain
ClutchWet multi-disc, manual
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemForced lubrication, semi and #8209;dry sump
IgnitionTCBI with electronic advance
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. DFI® with Keihin 36mm Keihin throttle bodies
Bore x Stroke83.0 x 60.0 mm (3.3 x 2.4 inches)
Compression10.8:1
Max RPM RPM12500
Torque65.7 Nm (6.7 kgf-m or 48.5 ft.lbs) @ 6500 RPM
Power67.3 HP (49.1 kW) @ 8000 RPM
Engine detailsDie-cast aluminium cylinder and lightweight coated pistons
Engine typeTwin, four-stroke
Capacity:649.0 ccm (39.60 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Single 220 mm petal disc. Caliper: Single-piston
Diameter300 mm (11.8 inches)
Front brakesDouble disc. Petal-type rotors with two-piston calipers
Rear tire160/60-ZR17
Front tire120/70-ZR17
Rear wheel travel132 mm (5.2 inches)
Rear SuspensionHorizontal Back-link with preload adjustment
Front wheel travel119 mm (4.7 inches)
Front Suspension41 mm telescopic fork
Trail100 mm (3.9 inches)
Rake (fork angle)26.0°
Frame typeTrellis, high-tensile steel

Physical measures and capacities

Fuel capacity17.00 litres (4.49 US gallons)
Wheelbase1410 mm (55.5 inches)
Ground clearance130 mm (5.1 inches)
Overall width755 mm (29.7 inches)
Overall length2055 mm (80.9 inches)
Overall height1080 mm (42.5 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc186.0 kg (410.1 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsMetallic Flat Spark Black, Black/Metallic Spark Black, Candy Flat Blazed Green/Metallic Matt Graphite Grey/Metallic Flat Spark Black, Pearl Flat Stardust White/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 ForWell 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.
PurposeBuilt as an everyday naked bike for commuting, learning, and spirited weekend rides rather than outright performance or long-distance touring.
Rider FitIts low seat height, narrow midsection, and light wet weight make it accessible to shorter and less physically strong riders.
CharacterA friendly, revvy parallel-twin street bike that rewards playful riding in town and on twisty backroads without being intimidating.
Not Ideal ForNot 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.

Rider Fit Visualizer

2019 Kawasaki Z650 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2019 Kawasaki Z650, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2019 Kawasaki Z650 motorcycle is a powerful and stylish ride that will turn heads on the road. With its 649cc parallel-twin engine, this bike delivers both performance and efficiency. The lightweight chassis and agile handling make it a joy to ride, whether cruising on the highway or navigating tight city streets. The Z650 also features a comfortable riding position, making it a great choice for long rides. Overall, the 2019 Kawasaki Z650 is a fantastic motorcycle that offers a perfect balance of power, handling, and style. If you're in the market for a new motorcycle, the 2019 Kawasaki Z650 is definitely worth considering. With its powerful engine, impressive handling, and sleek design, it's a bike that will excite any rider. Whether you're a seasoned rider or a beginner, the Z650 offers a thrilling riding experience that is sure to impress. Plus, with its comfortable seating and efficient engine, this bike is perfect for both daily commuting and long weekend rides. Don't miss out on the opportunity to own a 2019 Kawasaki Z650 – it's a bike that will elevate your riding experience to new heights.
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