Sporty Engine Performance
Raw power comes from a modern parallel-twin 649cc engine that packs strong torque and strong mid-range acceleration well suited for sport riding.
Aggressive meets supernaked with this ideal blend of sporty performance and everyday versatility. Featuring next-level technology and a strong 649cc engine, the Z650 naked sportbike is a compact middleweight without equal.
Powerful & Smooth
A strong, torquey engine and lightweight chassis contribute to the Z650 motorcycle’s sporty performance and versatility.
Assist & Slipper
An Assist and Slipper clutch provides a lighter feel at the lever and a back-torque limiting function that helps prevent rear-wheel hop during more aggressive downshifts.
Aggressive & Minimalist
Featuring Sugomi-inspired styling, the Z650 motorcycle boasts a strong appearance with a bold front face, minimalist bodywork and a sharp design.
Fierce, Predator-like Posture
The edgy, middleweight image is inspired by Sugomi, a design philosophy that integrates aggressive lines with minimalist bodywork to draw attention to functional beauty.
Seamless Fit
The sharp angles of the cowl, chin spoiler and meter cover were made to give the bike an aggressive presence while wide shrouds boast a muscular appearance. An LED headlamp adds a distinct high-tech note.
Sleek & Bold
The sharp Z pattern of the Z650 motorcycle’s taillight (brake light) deliver a bold statement every time it lights up.
Rigid & Lightweight
The exposed trellis frame helps deliver light handling and adds to the technical image of the Z650 motorcycle.
USEFUL INFORMATION AT A GLANCE
4.3-inch all-digital TFT (thin-film transistor) color instrumentation gives the cockpit a high-tech, high-grade appearance and visibility. The screen’s background color is selectable (black or white), and screen brightness adjusts automatically to suit available light. Display functions include: 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 the Kawasaki Economical Riding Indicator.
TAKE CONTROL FROM YOUR PHONE
Bluetooth Smartphone Connectivity (using RIDEOLOGY THE APP*) connects you with your bike like never before, allowing you to view vehicle info, riding log, phone notifications, and general settings.*RIDEOLOGY THE APP is not intended for use during vehicle operation. Only use RIDEOLOGY THE APP when the vehicle is not being operated and it is safe to do so.
Rider and Machine Become One
Everything built in and around the lightweight chassis of the Z650 motorcycle is designed to become an extension of the rider.
Responsive & Balanced
The unique gull-arm style swingarm provides space for an under-engine exhaust for a lower center of gravity and improved handling. A horizontal back-link rear suspension offers an ideal balance of sport-riding performance and casual riding comfort. The telescopic front fork is a part of a balanced suspension package, tuned to provide progressive damping with a high level of feedback to the rider.
Fully Adjustable
For added comfort, both clutch and brake levers are 5-way adjustable to accommodate a variety of hand sizes.
Lightweight & Capable
The overall light weight of the Z650 motorcycle comes thanks to a lightweight trellis frame with a low center of gravity for light handling and confident low-speed maneuvering.*The Z650 is a significant 44.1 lbs. lighter than its European counterpart. This results in lighter more responsive handling for the Z650.
Extreme Grip
Dunlop Sportmax Roadsport 2 tires—made of high-performance rubber—boost handling and provide optimum grip.
Feel Connected
Ergonomics have a big influence on agile handling. The rider triangle places the rider “in” rather than “on top of” the bike for a feeling of confident connected handling.
Ride Confidently
Low seat height and tapered seat shape create easy foot placement at stops while the upright seating provides a commanding ride position, giving the rider heads-up visibility for a confident riding experience. Superior riding comfort extends to the passenger with thicker urethane and wide sides for increased padding and support.
Comfortable Positioning
A thoughtful footpeg position offers a relaxed knee bend for rider comfort.
Easy Maneuverability
A wide handlebar contributes to easy low-speed maneuvering and better leverage for higher-speed cornering.2020 model shown.
POWER
Maximum Power
37.8 kW {51 PS} / 8,000 rpm
Maximum Torque
59.0 N.m {6.0 kgf.m} / 6,500 rpm
Engine
4-stroke 2 cylinder
Displacement
649 cm3
Bore x Stroke
83.0 × 60.0mm
Compression Ratio
10.8:1
Valve System
DOHC, 8 valves
Fuel System
Fuel injection (o36 × 2)
Ignition
Digital
Starting
Electric
Cooling
Liquid-cooled
Lubrication
Forced Lub. Semi-Dry Sump
Transmission
6-speed, return
Primary Reduction Ratio
2.095 (88/42)
Gear Ratio: 1st
2.438 (39/16)
Gear Ratio: 2nd
1.714 (36/21)
Gear Ratio: 3rd
1.333 (32/24)
Gear Ratio: 4th
1.111 (30/27)
Gear Ratio: 5th
0.966 (28/29)
Gear Ratio: 6th
0.852 (23/27)
Final Reduction Ratio
3.067 (46/15)
Clutch
Wet multi-disc, manual
Final Drive
Chain
Frame
Tubular, diamond
Front Suspension
Telescopic fork
Rear Suspension
Horizontal Back-link SWG. ARM
Front Wheel Travel
125mm
Rear Wheel Travel
130mm
Rake
24.5?
Trail
100mm
Steering Angle (L/R)
35? / 35?
Front Tyre
120/70ZR17M/C (58W)
Rear Tyre
160/60ZR17M/C (69W)
Front Brake/s
Dual semi-floating o300 mm petal discs
Front Caliper/s
dual-piston calipers
Rear Brake
o220 mm petal disc
Rear Caliper
single-piston caliper
Dimensions (LxWxH)
2055 × 765 × 1065mm
Overall Length
2055
Overall Width
765
Overall Height
1065
Wheelbase
1410
Road Clearance
130
Seat Height
790
Curb Mass
187 kg
Fuel Capacity
15L