Cycle Smart NJ
1205 NJ-73, Mt Laurel Township, NJ 08054
2020 KLX®140G

2020 KLX®140G



The KLX®140G motorcycle is over 30 pounds lighter than all other competitors*, offering confidence-inspiring performance in an easy-to-ride package. This off-road motorcycle features full-size wheels, comfortable ergonomics and light, nimble handling that is appreciated by riders of all skill levels. This combination allows riders to focus on fun, while the dependability and low-maintenance of the KLX140G make it the ultimate companion on the trail.


Learning riders come in all sizes, and the lightweight KLX®140G motorcycle offers full-size features for a roomy and comfortable fit to suit a wide variety of off-roaders, while still enabling a reassuring reach to the ground. 

Lower seat height enables a reassuring reach to the ground

Open ergonomics offer a roomy riding position 

Full-size wheels featuring lightweight aluminum rims

offer comfort and performance on the trail

Generous ground clearance to confidently navigate trails


The lightweight chassis with full-size wheels can take on full-size rides. Go the distance on the trail with the smooth, capable engine, comfortable ride and lightweight performance of the KLX®140G motorcycle



The proven 144cc air-cooled four-stroke engine provides strong torque ideal for learning riders. Its low-maintenance requirement and rock solid durability makes it as easy to own as it is to ride.

Strong and durable engine

Electric start is easy and dependable

Five-speed gearbox with manual clutch


Engine 4-stroke single, SOHC, air-cooled
Displacement 144cc
Bore x Stroke 58.0 x 54.4mm
Compression Ratio 9.5:1
Fuel System 20mm Keihin carburetor
Ignition Digital DC-CDI
Transmission 5-speed, return shift, with wet multi-disc manual clutch
Final Drive Chain
Front Suspension / Wheel Travel 33mm telescopic fork/7.5 in
Rear Suspension / Wheel Travel Uni-Trak®linkage system and single shock with piggyback reservoir, 22-way rebound damping and threaded preload adjustability/7.9 in
Front Tire 2.75x21
Rear Tire 4.10x18
Front Brakes Single 220mm petal disc with a dual-piston caliper
Rear Brakes Single 186mm petal disc with single-piston caliper
Frame Type Tube, semi-double cradle
Rake/Trail 27°/4.6 in
Overall Length 78.9 in
Overall Width 31.1 in
Overall Height 44.7 in
Ground Clearance 12.4 in
Seat Height 33.9 in
Curb Weight 218.2 lb**
Fuel Capacity 1.5 gal
Wheelbase 52.4 in
Color Choices Lime Green
Warranty 6 Months
Kawasaki Protection Plus™ (optional) 12, 24, or 36 months
Lime Green