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2023 Kawasaki Z650 Street Sports Bike Review Specs Price

The 2023 Kawasaki Z650 Street Sports Bike will have Kawasaki Traction Control (KTRC). Kawasaki’s superior traction control technology gives better sport riding performance and the peace of mind to tackle low-traction situations confidently. The technology analyzes various characteristics to provide an accurate, real-time image, and riders may choose between two modes based on their riding scenario and preferences.

Mode 1 is the least invasive, helping to maintain traction while cornering. It was intended for sport riding. This setting improves acceleration out of bends by increasing forward drive from the rear tire. In Mode 2, intervention begins sooner, which means that when severe wheel spin is detected, the engine power is lowered to restore the grip. It assists cyclists in navigating wet pavement or rough sections of road. Riders may also choose to turn the system off.

2023 Kawasaki Z650 Street Sports Bike

The 2023 Kawasaki Z650 Street Sports Bike is powered by a 649cc parallel-twin engine that complements its sporty, lightweight frame. Its 4.3″ all-digital TFT color instrumentation gives the motorbike cockpit a high-tech, high-quality look, full-color display features, and excellent visibility.

The 2023 Kawasaki Z650 Street Sports Bike’s sleek Sugomi design has a robust appearance and LED headlights. A thick and broad urethane passenger seat gives the comfort required while traveling with a passenger. Various tasks may be accessed, recorded, and reviewed via Smartphone Connectivity via RIDEOLOGY THE APP, resulting in an improved biking experience.

2023 Kawasaki Z650 Street Sports Bike – Features and Specs

Compact 649cc Twin-Cylinder DOHC Engine

It was tuned to provide robust, smooth, and responsive power, particularly in the low-to-midrange, for rider-friendly power characteristics that improve control and inspire confidence in various riding circumstances. Camshafts feature a short working angle, and valve overlap for maximum performance in the low-to-mid range.

Optimized intake port design additionally improves low- and mid-range responsiveness and performance. The thin airbox improves low- and mid-range power sensation while also contributing to the bike’s overall thin form. The exhaust system has a small header to increase top-end power, while the streamlined muffler’s interior design improves low-to-mid-range power distribution like in 2022 Kawasaki Z650.

2023 Kawasaki Z650 Street Sports Bike

The silencer is installed underneath the engine to decrease the center of gravity and distribute weight. The Kawasaki Air Management System (KAMS) radiator fan cover directs hot engine air down to the ground and away from the rider. The compact parallel twin engine helps minimize the overall size of the motorbike, keeping it tiny and agile.

Also Read: 2023 Kawasaki Z400 ABS Street Sports Motorcycle Review

Assist and slipper clutch Using the rotating forces of the new clutch hub and pressure plate; the clutch is pressed together during acceleration (Assist function), allowing for the use of fewer and lighter clutch springs for a more responsive lever feel.

During severe back-torque conditions, such as when a gear is too low, the Slipper function allows for some clutch slippage to avoid engine lockup, stalling, and rear-wheel hop. The triangular crank and gearbox shaft configuration makes the engine relatively short from front to back; a semi-dry sump oil system minimizes total engine height; and the tight pitch of the chrome composite plated aluminum cylinders helps decrease engine width—180-degree crankshaft with balancer shaft for ultra-smooth engine running. Oil jets in the connecting rod’s large ends spray oil onto the undersides of the new pistons to improve cooling.

Digital Fuel Injection

The 36mm Keihin throttle bodies contribute to the mighty low-to-mid-range power and have dual throttle valves for optimal performance and rideability. The ECU controls the sub-throttles behind the main throttle valves, allowing the DFI® system to provide accurate throttle response. Precise fuel distribution with fine atomizing injectors and an exhaust catalyzer dramatically reduces emissions. The automatic rapid idle mechanism makes starting and warm-up simple.

2023 Kawasaki Z650 Street Sports Bike

6-Speed Transmission

A cassette-style transmission compacts the transmission shafts and shift drum, reducing the total engine size. Positive Neutral Finder is a Kawasaki-exclusive user-friendly function that lets the rider quickly transfer from first gear to neutral only when the bike stops.

Horizontal Back-link Rear Suspension

The linkage is mounted above the swingarm to create space for the under-engine silencer, which improves mass centralization. The rear shock is farther removed from the exhaust; therefore, its function will be unaffected by exhaust heat. The gull-wing swingarm also provides room for the silencer and contributes to light and natural handling.


The high-tensile steel trellis frame has optimized dimensions and wall thicknesses, reducing frame weight and contributing to exceptionally light handling. Frame components are placed to ensure that the frame’s lines are as straight as feasible.

Bends were designed with modest angles to distribute the load effectively. Stressed parts include three-point, solidly mounted engine and footpeg stays, which help to reduce weight even more.

2023 Kawasaki Z650 Street Sports Bike

Triple Petal Design Brake Discs

Nissin brake calipers have a stylish appearance and front and rear brake-specific pads, with the front delivering strong initial bite and the rear offering optimal control and maximum total braking force. Front brake calipers feature huge 27mm pistons that provide exceptional braking sensation. Petal’s design offers better cooling and warp resistance.

Wheels and Tyres

The sporty five-spoke wheel design contributes to a light, agile look. Dunlop Sportmax Roadsport 2 tires add to lightweight handling.

Streetfighter Cockpit

The forward handlebar position allows for sport riding. The low front footpeg location keeps the rider’s knees open, resulting in greater comfort and simplicity of operation. The gasoline tank is positioned very low on the chassis, and its thin form allows riders to confidently reach the ground.

A resin-designed gasoline cap removes the need for attaching bolts, resulting in a more elegant look. The front seat is slimmer, allowing the rider to reach the ground more quickly. The rubber-mounted handlebar lowers vibration. The brake and clutch levers are 5-way adjustable to fit various hand sizes, providing further comfort.

Strong Sugomi Styling

The 2023 Kawasaki Z650 Street Sports Bike has a powerful sugomi presence thanks to its sharp, compact cowl and muscular-looking radiator shrouds. Sugomi denotes a powerful aura or energy. The audience senses the energy emitted by a remarkable person or item. Sugomi can induce awe, make a lasting impact, be intimidating, and demand respect. A small LED headlamp is enhanced with centrally situated LED position lighting.

2023 Kawasaki Z650 Street Sports Bike

The sharp edges highlight the headlamp’s design. The cowl is sharp and small, with a distinctive two-piece design that elevates the colored components to produce a light look. The substantial chin spoiler, meter cover, and forward-slanting features of the cowl all add to the sugomi design.

Wide radiator shrouds provide the sense of powerful shoulders, contributing to the 2023 Kawasaki Z650 Street Sports Bike’s aggressive aspect, while their practical design emphasizes the sharp appearance. The sharp front fender design and tiny, upswept tail cowl add to the dynamic, sporting look. The LED taillights light up in a Z form.

TFT Color Instrumentation

The cockpit’s all-digital 4.3-inch TFT (thin-film transistor) color instrumentation exudes technology and sophistication. TFT provides a high degree of visibility. The screen’s backdrop color (black or white) is customizable, and the brightness changes automatically to match the available light.

Digital speedometer, digital bar-style tachometer, gear position indicator, shift lamp, fuel gauge, odometer, dual trip meters, current and average fuel consumption, remaining range, average speed, total time, coolant temperature, clock, battery voltage, Kawasaki service reminder, oil change reminder, and Kawasaki Economical Riding Indicator are among the display functions. The Bluetooth chip enables connecting to a smartphone and the Rideology APP.

KTRC (Kawasaki TRaction Control)

Kawasaki’s sophisticated traction control technology enhances sport riding performance while providing peace of mind in certain situations, allowing you to traverse low-traction ground confidently. Riders may alter settings in two modes based on the riding scenario and their preferences. Riders may also choose to turn the system off. For 35 kW kit variants, KTRC provides one mode (plus OFF).

Cleaner emissions

Many alterations were made to the intake and exhaust system components to guarantee this. Euro-4 emissions criteria have been met, and the vehicle now has more mid-range torque while preserving the same power as before.

New Tyres: Lighter Handling

The new Dunlop Sportmax Roadsport 2 tires help with lighter handling.

Increased Passenger Comfort

The rear seat has thicker urethane (about 5 mm thicker in the middle, 10 mm thicker on the sides) and broader sides, providing enhanced passenger comfort.

TFT Colour Instrumentation

The new digital TFT color instrumentation, a Kawasaki first in the 650cc class, provides the cockpit with a high-tech, high-quality look. The new meter also has features not seen in the previous model.

Sharper Headlamp Cowl

The headlight cowl grew sharper and more compact, with a two-piece design (unlike the three-piece Z900 cowl) that elevates colored sections to produce a light picture. The sharp chin spoiler, revised meter cover, and more forward-slanting lines all contribute to the sugomi design.

Smartphone Connectivity

A Bluetooth chip in the instrument panel allows riders to connect to their motorbike remotely. Various instrument features may be accessed via the smartphone application Rideology—the App contributes to a more enjoyable motorcycle ride.

Stronger Sugomi Presence

The new 2023 Kawasaki Z650 Street Sports Bike has sharper, more compact cowl and muscular radiator shrouds, resulting in a more substantial Sugomi presence.

2023 Kawasaki Z650 Street Sports Bike

2023 Kawasaki Z650 Street Sports Bike – Price

The new 2023 Kawasaki Z650 Street Sports Bike is available at the price of $7,749 only.

2023 Kawasaki Z650 Street Sports Bike – Technical Specifications


Type 4-Stroke, Liquid-Cooled, DOHC, 4 Valve Cylinder Head, Parallel Twin
Displacement 649 cc
Bore & Stroke 83.0 x 60.0 mm
Maximum Torque 48.5 lb-ft @ 6,500 rpm
Compression Ratio 10.8:1
Fuel Injection DFI® with Keihin 36mm Throttle Bodies (2)
Transmission 6-Speed with Positive Neutral Finder
Final Drive Sealed Chain
Rake/Trail 24.0°/3.9 in.


Front Wheel Travel 4.9 in.
Rear Wheel Travel 5.1 in.
Front Tire Size 120/70-17
Rear Tire Size 160/60-17
Wheelbase 55.5 in.
Front Suspension 41mm Hydraulic Telescopic Fork
Rear Suspension Horizontal Back-Link with Adjustable Preload
Front Brake Type Dual 300mm Petal Disc with 2-piston Caliper
Rear Brake Type Single 220mm Petal Disc
Fuel Tank Capacity 4.0 gal.
Seat Height 30.9 in.
Curb Weight 406 lb.
Warranty 12 months
Kawasaki Protection Plus™ 12, 24, 36 or 48 months

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