Kawasaki Z650 ABS - 2018 Specifications and Reviews

The 2018 Kawasaki Z650 ABS is an accessible middleweight naked bike designed for new riders and commuters seeking reliability and manageable performance. Its lightweight 186 kg frame, low 790 mm seat height, and user-friendly 649cc parallel-twin engine make it ideal for building confidence on two wheels. The bike is best known for delivering practical everyday usability with modern safety features like ABS and quality Dunlop tires.

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General information

CategoryNaked bike
Year2018
ModelKawasaki Z650 ABS

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 type,final driveChain
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
Torque65.70 Nm (6.7 kgf-m or 48.5 ft.lbs) @ 6700 RPM
Power39.00 HP (28.5 kW) @ 8000 RPM
Engine detailsDie-cast aluminium cylinder and lightweight coated pistons
Engine typeTwin, four-stroke
 
 

Brakes, suspension, Frame and wheels

WheelsDunlop Sportmax D214F tyres
Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc. ABS
Front brakes diameter300 mm (11.8 inches)
Front brakesDouble disc. ABS. Petal-type rotors with two-piston calipers
Rear tyre160/60-ZR17
Front tyre120/70-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
Trail82 mm (3.2 inches)
Rake (fork angle)26.0°
Frame typeTrellis, high-tensile steel

Physical measures and capacities

Fuel capacity17.00 litres (4.49 gallons)
Wheelbase1,410 mm (55.5 inches)
Ground clearance130 mm (5.1 inches)
Overall width755 mm (29.7 inches)
Overall length2,055 mm (80.9 inches)
Overall height1,080 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 Spark Black/Metallic Flat Spark Black, Metallic Matte Covert Green/Metallic Flat Spark Black

Performance Profile & Rider Fit

4.2s
0-60 mph (est.)

Best For

Track55%
City80%
Cornering78%
Daily Riding82%
Touring50%
Passenger45%

Rider Profile

Best ForSuited to newer and intermediate riders thanks to its approachable parallel-twin power delivery and manageable chassis.
PurposeA versatile naked middleweight built for commuting, everyday fun, and light weekend riding.
Rider FitThe relatively long wheelbase and moderate trail suggest a stable, easy-to-manage riding position accessible to most body types.
CharacterFriendly and engaging, offering a lively twin-cylinder feel without being intimidating.
Not Ideal ForNot the best choice for riders seeking serious long-distance touring comfort or off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

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

Feet:

At 790mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2018 Kawasaki Z650 ABS, 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 2018 Kawasaki Z650 ABS is a sleek and powerful motorcycle that offers a thrilling riding experience. With its 649cc parallel-twin engine, this bike delivers plenty of torque and acceleration for an exhilarating ride. The ABS feature provides added safety and control, making it a great option for riders of all skill levels. The Z650's aggressive styling and nimble handling make it a standout choice in the mid-size naked bike category. Overall, this motorcycle is a great option for those looking for a combination of performance, style, and safety. From its powerful engine to its advanced safety features, the 2018 Kawasaki Z650 ABS offers a top-notch riding experience. Its sporty design and responsive handling make it a standout option in the market. The addition of ABS ensures that riders can enjoy their time on the road with added peace of mind. Whether you're a seasoned rider or just starting out, the Z650 ABS is a versatile and thrilling choice for any motorcycle enthusiast.
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