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Enduro Bikes

2020Kawasaki KLX140

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The 2020 Kawasaki KLX 140 is an entry-level dirt bike designed for young riders and beginners seeking a manageable, lightweight platform. Known for its approachable seat height, nimble handling, and electric starter, it excels in off-road training and casual trail riding. Its compact dimensions and 93 kg weight make it ideal for developing fundamental motorcycle skills.

Capacity
144.0 ccm
Engine
Single, four-stroke
Gearbox
5-speed
Wet weight
93.0 kg
Seat height
780 mm
Power
14.1 HP (10.4 kW)
⇄ Compare with another bike + Add to garage All model years

What’s new for the 2020 Kawasaki KLX140

vs the 2019
Spec20192020
Fuel capacity 5.70 litres (1.51 US gallons) 5.80 litres (1.53 US gallons)
Other years 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 15Agility 80Comfort 30Off-road 70Touring 10Road manners 20
Off-road & trail70%
Cornering40%
City riding25%
Daily riding20%
Touring10%
Two-up5%
Track10%
Best for
It's a lightweight trail and recreational off-road bike designed for casual dirt riding rather than speed or long-distance travel.
Built for
It's a friendly, forgiving, low-power trail companion that rewards playful, low-speed maneuvering over raw performance.
Not ideal for
It's not suitable for highway travel, touring, carrying a passenger, or riders seeking real speed or power.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 780mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with both feet flat on the 2020 Kawasaki KLX140, with a cramped knee angle of around 65 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
144.0 ccm
Power
14.1 HP (10.4 kW)
Torque
12.0 Nm (1.2 kgf-m) @ 6000 RPM
Engine type
Single, four-stroke
Power/weight ratio
0.1516 HP/kg (wet)
Bore x stroke
58.0 x 54.4 mm
Compression
9.5:1
Cooling system
Air
Fuel system
Carburettor
Starting
Electric
Ignition
Digital DC-CDI
Valves per cylinder
2
Transmission
Gearbox
5-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multiplate, wet
Dimensions & weight
Wheelbase
1260 mm
Overall length
1820 mm
Overall width
790 mm
Overall height
1050 mm
Seat height
780 mm
Wet weight
93.0 kg
Fuel capacity
5.80 litres
Ground clearance
235 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
Tubular double cradle
Front suspension
33mm telescopic fork
Rear suspension
UNI-TRAK linkage system and single shock with 5-way preload adjustability
Front wheel travel
180 mm
Rear wheel travel
180 mm
Rake (fork angle)
27.0°
Trail
84 mm
Brakes & wheels
Front brakes
Single disc. Petal disc with a dual-piston caliper
Front brakes diameter
220 mm
Rear brakes
Single disc. Petal disc with single-piston caliper
Rear brakes diameter
186 mm
Front tyre
70/100-17
Rear tyre
90/100-14
Other
Color options
Lime Green
Warranty
6

Specs last verified against published sources: .

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20082011201420172020
Capacity 144 cc 144 cc 144 cc 144 cc 144 cc
Dry weight 88 kg — — — —
Seat height 780 mm 780 mm 780 mm 780 mm 780 mm
Fuel capacity 5.7 L 5.7 L 5.7 L 5.7 L 5.8 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2020 Kawasaki KLX 140 is an impressive off-road motorcycle that offers great performance and reliability. With a 144cc air-cooled, single-cylinder engine, this bike provides ample power for tackling tough trails and tracks. Its lightweight design and comfortable ergonomics make it easy to handle, while the electric start adds convenience for riders of all skill levels. The 2020 model also features sharp, modern styling that will appeal to both new and experienced riders. Overall, the Kawasaki KLX 140 is a top choice for anyone looking for a durable and capable off-road motorcycle.

In conclusion, the 2020 Kawasaki KLX 140 delivers a fantastic off-road riding experience with its powerful engine, lightweight design, and user-friendly features. Whether you're a beginner or a seasoned rider, this motorcycle offers the performance and reliability needed to tackle challenging terrain. Plus, its stylish appearance makes it a standout choice in the off-road motorcycle market. If you're in the market for a new off-road bike, the 2020 Kawasaki KLX 140 is definitely worth considering.

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Common questions

What is the engine size of the Kawasaki KLX140?

The 2020 Kawasaki KLX140 has a Capacity of 144.0 ccm (8.79 cubic inches).

What engine power does the Kawasaki KLX140 have?

The 2020 Kawasaki KLX140 has a Power of 14.1 HP (10.4 kW).

How many gears does the Kawasaki KLX140 have?

The 2020 Kawasaki KLX140 has a Gearbox of 5-speed.

What is the torque of the Kawasaki KLX140?

The 2020 Kawasaki KLX140 has a Torque of 12.0 Nm (1.2 kgf-m or 8.9 ft.lbs) @ 6000 RPM.

How much does the Kawasaki KLX140 weigh?

The 2020 Kawasaki KLX140 has a Wet weight of 93.0 kg (205.0 pounds).

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