2019 Kawasaki Z650 ABS vs 2023 Suzuki GSX-8S

Full specifications comparison • 2 motorcycles

Comparing 2 motorcycles
2019 Kawasaki Z650 ABS 2019 Kawasaki Z650 ABS

Naked bike

Engine
Twin, four-stroke
Power
N/A
Top Speed
N/A
Weight
410.1 pounds
2023 Suzuki GSX-8S 2023 Suzuki GSX-8S

Naked bike

Engine
Twin, four-stroke
Power
N/A
Top Speed
N/A
Weight
445.3 pounds
Full Specifications
General
Comments-Suzuki Intelligent Ride System.
ColoursMetallic Flat Spark Black/Metallic Spark Black, Stormcloud Blue/Pearl Storm Gray/Metallic Flat Spark BlackPearl Cosmic Blue, Pearl Tech White, Metallic Mat Black/Glass Sparkle Black
Warranty-12 month unlimited mileage limited warranty.
Dimensions
Ground Clearance (in.)5.1 inches5.7 inches
Ground Clearance (mm)130 mm145 mm
Seat Height785 mm / 30.9 in.810 mm / 31.9 in.
Wheelbase1410 mm / 55.5 in.1465 mm / 57.7 in.
Height1080 mm / 42.5 in.1105 mm / 43.5 in.
Length2065 mm / 81.3 in.2115 mm / 83.3 in.
Width775 mm / 30.5 in.775 mm / 30.5 in.
Weights & Capacities
Oil Capacity (Quarts)-4.12 US quarts
Oil Capacity (l)-3.90 litres
Fuel Capacity15.14 litres / 4.00 US gallons14.00 litres / 3.70 US gallons
Wet Weight186.0 kg / 410.1 lbs202.0 kg / 445.3 lbs
Performance
Maximum RPM12500-
Max Torque65.7 Nm (6.7 kgf-m or 48.5 ft.lbs) @ 6500 Revolutions"-
Engine
CO2103.0 CO2 g/km. (CO2 - Carbon dioxide emission)97.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement (ci)39.60 cubic inches47.35 cubic inches
Bore x Stroke (in,)3.3 x 2.4 inches3.3 x 2.8 inches
Displacement (cc)649.0 cc776.0 cc
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)Double Overhead Cams/Twin Cam (DOHC)
Bore x Stroke (mm)83.0 x 60.0 mm84.0 x 70.0 mm
Engine TypeTwin, four-strokeTwin, four-stroke
Engine DetailDie-cast aluminium cylinder and lightweight coated pistons270-degree crankshaft layout
Fuel SystemInjection. DFI® with Keihin 36mm Keihin throttle bodiesInjection
Compression Ratio10.8:112.8:1
Engine LubricationForced lubrication, semi and #8209;dry sumpForced feed circulation, Wet sump
Fuel Consumption4.44 litres/100 km (22.5 km/l or 52.98 mpg)4.20 litres/100 km (23.8 km/l or 56.00 mpg)
IgnitionTCBI with electronic advanceTransistorized
StarterElectricElectric
Valve System-4
Drivetrain
ClutchWet multi-disc, manualWet, multi-plate
Final DriveChain   (final drive)Chain   (final drive)
Gearbox6-speed6-speed
Primary DriveSealed chain-
Chassis
Frame TypeTrellis, high-tensile steelSteel
Suspension - Front41 mm telescopic forkKYB inverted front forks
Suspension - RearHorizontal Back-link with preload adjustmentAdjustable KYB link-type
Rake24.0°25.0°
Trail99 mm / 3.9 in.104 mm / 4.1 in.
Wheel Travel - Front124 mm / 4.9 in.130 mm / 5.1 in.
Wheel Travel - Rear130 mm / 5.1 in.130 mm / 5.1 in.
Electrical Systems
Instrumentation-TFT LCD multifunction instrument panel
Lighting system-LED headlights
Wheels & Brakes
Brakes - FrontDouble disc. ABS. Petal-type rotors with two-piston calipersDouble disc. ABS
Brakes - RearSingle disc. ABSSingle disc. ABS
RimsDunlop Sportmax D214F tyresCast aluminum alloy
Tyres - Front120/70-ZR17120/70-ZR17

Verdict

Too close to call

The 2019 Kawasaki Z650 ABS and the 2023 Suzuki GSX-8S are evenly matched across the key measurable criteria. Your decision comes down to personal preference, riding style, and which brand's dealer network best suits your location.

Key Differences

2019 Kawasaki Z650 ABS - Advantages

  • Lower seat height: 785 mm vs 810 mm - accessible to a wider range of rider heights.

2023 Suzuki GSX-8S - Advantages

  • More ground clearance: 145 mm vs 130 mm - better clearance over rocks and obstacles.

2019 Kawasaki Z650 ABS vs 2023 Suzuki GSX-8S - FAQs

Which bike is better for shorter riders, the 2019 Kawasaki Z650 ABS or the 2023 Suzuki GSX-8S?
The 2019 Kawasaki Z650 ABS has the lower seat at 785 mm, making it more accessible. The 2023 Suzuki GSX-8S sits higher at 810 mm. A seat height below 800 mm suits most riders; above 820 mm shorter riders may need to tiptoe.
Which should I buy, the 2019 Kawasaki Z650 ABS or the 2023 Suzuki GSX-8S?
Both are strong choices. The 2019 Kawasaki Z650 ABS has the edge in lower seat height, while the 2023 Suzuki GSX-8S stands out for greater ground clearance. Visit dealers, arrange test rides, and factor in local parts and service costs - these often matter as much as the spec sheet.