Kawasaki Z125 - 2020 Specifications and Reviews

The 2020 Kawasaki Z125 is an approachable entry-level commuter motorcycle designed for new riders and those seeking affordable urban transportation. Its compact dimensions, lightweight frame at 146 kg, and modest 11-liter fuel tank make it ideal for navigating city traffic and tight parking spaces. Known for reliable performance and practical styling, the Z125 prioritizes accessibility and ease of handling for inexperienced motorcyclists.

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General information

CategoryNaked bike
Year2020
ModelKawasaki Z125

Engine and Transmission Specifications

DrivelineSealed chain
Transmission typeChain   (final drive)
Cooling systemLiquid
IgnitionTCBI w/electronic advance
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. DFI® with 24mm throttle bodies
Bore x Stroke58.0 x 47.2 mm (2.3 x 1.9 inches)
Compression11.7:1
Torque11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7700 RPM
Power14.8 HP (10.8 kW) @ 10000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:125.0 ccm (7.63 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Petal style disc
Diameter290 mm (11.4 inches)
Front brakesSingle disc. Petal style disc
Rear tire130/70-17
Front tire100/80-17
Rear SuspensionSwingarm, single shock
Front SuspensionTelescopic fork
Trail90 mm (3.5 inches)
Frame typeTubular diamond, steel
 
 

Physical measures and capacities

Fuel capacity11.00 litres (2.91 US gallons)
Wheelbase1176 mm (46.3 inches)
Ground clearance185 mm (7.3 inches)
Overall width740 mm (29.1 inches)
Overall length1935 mm (76.2 inches)
Overall height1015 mm (40.0 inches)
Seat height815 mm (32.1 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc146.0 kg (321.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty12 Month Limited Warranty
StarterElectric
Color optionsMetallic Flat Spark/Black, Pearl Flat/Stardust White, Candy Lime Green/Metallic Spark Black/, Metallic Flat Spark/ Black Metallic Black/Metallic Spark Black

Performance Profile & Rider Fit

Best For

Track30%
City90%
Cornering60%
Daily Riding70%
Touring15%
Passenger20%

Rider Profile

Best ForThis small-displacement naked bike is ideal for beginners, new riders building confidence, or licensed riders looking for a fun, low-stakes machine.
PurposeIt's built for short urban hops, commuting, and playful street riding rather than outright performance or distance.
Rider FitIts compact 125cc chassis and short wheelbase make it lightweight and easy to manage for riders of nearly any size or strength.
CharacterIt has a mini-streetfighter personality, offering nimble, flickable handling and an engaging low-speed ride rather than raw power.
Not Ideal ForIt's not suited for highway touring, carrying a passenger over distance, or riders seeking strong acceleration and high top speed.

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

Rider Fit Visualizer

2020 Kawasaki Z125 Rider Ergonomics Assessment

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

Feet:

At 815mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2020 Kawasaki Z125, with a moderate knee angle of around 115 degrees and a slightly forward 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 2020 Kawasaki Z125 is a compact and stylish motorcycle that is perfect for urban commuting or weekend adventures. With its small size and lightweight design, it is easy to maneuver through city streets and narrow roads, making it a great choice for riders of all experience levels. The Z125 is powered by a fuel-efficient and responsive 125cc engine, delivering a fun and exciting riding experience. Its sharp styling and aggressive stance make it stand out from other motorcycles in its class, while its comfortable riding position makes long rides a breeze. Overall, the 2020 Kawasaki Z125 is a fantastic choice for anyone looking for a reliable and exciting small-displacement motorcycle. From its sleek design to its powerful performance, the 2020 Kawasaki Z125 is a top contender in the small-displacement motorcycle market. Its nimble handling and peppy engine make it a joy to ride, whether you're navigating through city traffic or exploring winding country roads. The Z125's affordable price point and low maintenance costs make it a practical choice for anyone in the market for a new motorcycle. With its combination of style, performance, and value, the 2020 Kawasaki Z125 is a motorcycle that is sure to turn heads and provide endless fun for riders of all skill levels.
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