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2023 Kawasaki KLX140R L Dirt Motorcycle Review Specs Price

The 2023 Kawasaki KLX140R L Dirt Motorcycle features larger wheels, a higher seat height, and a more performance-oriented suspension system; the KLX140R F uses full-sized wheels and a frame so that taller riders can comfortably join in on the fun on the trails. The KLX140R L is more geared towards children, has the most miniature wheels, and has the lowest seat height.

The KLX140R motorbike comes in three model versions and is designed to provide an off-road adventure that will leave you with lifelong memories. The potent 144cc, air-cooled, single-cylinder engine has an electronic starter and keyless ignition. It is a four-stroke engine. Its wide, smooth, high-revving 144cc engine feels efficient and user-friendly thanks to a manual clutch and five-speed gearbox. The mid-sized 2023 Kawasaki KLX140R L Dirt Motorcycle has 19″ front and 16″ rear wheels to suit taller riders and provide more ground clearance than the KLX140R, which has 17″ front and 14″ rear wheels. The KLX140R F has full-size off-road wheels and tires, with an 18″ rear and a 21″ front.

2023 Kawasaki KLX140R L Dirt Motorcycle

Motorcycles like the KLX140R are a great way to start riding off-road because of their safe handling. Trailblazers will love the 144cc engine, comfortable suspension, and push-button electric start of the easy-to-ride KLX140R range.

To introduce the entire family to off-road riding, Kawasaki provides the KLX140R model line.

2023 Kawasaki KLX140R L Dirt Motorcycle – Features and Specs

Box-Section Perimeter Frame (KP)

Off-road capabilities are improved by the high-tensile steel perimeter frame based on the KX. Better control is achieved by grasping the frame with boots on the flat footpeg/frame rail connection.

Electric Starter

The handlebars include a keyless start button that makes starting fast and simple.

U.S. Forest Service-Approved Spark Arrester

By incorporating a spark arrester certified by the US Forest Service, the silencer ensures silent operation and permits access to specified public riding areas.

Close-Ratio 5-Speed Transmission

The closer gear ratios help the engine accelerate more quickly.

Progressive Manual Clutch on the KLX 140R L/R F

The KLX 140R L/R F has a two-stage clutch engagement progressive manual clutch with a spring damper. This design makes partial clutch usage at very low rpm or idling rates easier.

High-Level Suspension

The solid structure is complemented by robust front and rear suspension. Every KLX140R model has different spring rates and dampening settings for the 33mm front forks. Preload on the KLX140R rear shock may be adjusted in five ways. With an aluminum shock body and reservoir, the KLX140R L/R F is built for more aggressive riding. It has a piggyback pool, threaded preload, 4-way compression, and 22-way rebound damping settings. The KLX140R is compatible with the updated shock.

2023 Kawasaki KLX140R L Dirt Motorcycle

Full-Sized Wheels (KLX140R F)

Full-sized wheels are fitted on the KLX140R F to improve tractability and handling over uneven terrain. The bigger wheels also provide the bike with more ground clearance, which helps it go over hazards on the path. The proportions of the chassis are optimized for these bigger wheels.

Petal Disc Brakes

The KLX140R models provide better braking performance since they have disc brakes on both the front and back, unlike many play bikes with drum/disc combination brakes. The petal disc design improves cooling efficiency and lowers unsprung weight, which all help to provide more effective braking.

Race-Inspired Ergonomics

Handlebar clamps with rubber mountings lessen the vibration that reaches the rider’s hands. The top triple clamp’s separation from the handlebar clamps makes installing replacement handlebars simpler. Half-waffle KX-style handle grips enhance grip and rider control. The dual-texture seat cover has smooth sides for superior movement and a top surface that resists slippage for improved grip when sitting.

2023 Kawasaki KLX140R L Dirt Motorcycle

2023 Kawasaki KLX140R L Dirt Motorcycle – Price

The new 2023 Kawasaki KLX140R L Dirt Motorcycle is available at $3,749 only.

2023 Kawasaki KLX140R L Dirt Motorcycle – Technical Specifications


Engine 144cc, 4-stroke, air-cooled, SOHC 2-valve single
Bore x Stroke 58 mm x 54.4 mm
Compression Ratios 9.5:1
Fuel System Carburettor; Keihin PB20
Ignition Digital DC-CDI
Starting Electric
Lubrication Forced lubrication, wet sump
Transmission 5-speed, return
Clutch Wet multi-disc, manual
Final Drive Chain


Frame Perimeter, box-section, high-tensile steel
Front Suspension / Wheel Travel ø33mm telescopic fork / 180mm (7.1 inches)
Rear Suspension / Wheel Travel Uni Trak, single shock including piggyback reservoir, adjustable compression, and rebound damping, and adjustable spring preload / 180mm (7.1 inches)
Rake / Trail 27-degree / 96mm
Steering Angle (L/R) 41-degree / 41-degree
Front Tire 70/100-19 42M
Rear Tire 90/100-16 52M
Front Brake ø220mm petal disc including dual-piston caliper
Rear Brake ø186 mm petal disc with single-piston caliper

2023 Kawasaki KLX140R L Dirt Motorcycle


Dimensions (L x W x H) 1,895 mm x 790 mm x 1,075 mm (74.6 inche x 31.1 inches x 42.3 inches)
Wheelbase 1,285 mm (50.6 in)
Road Clearance 255 mm (10.0 in)
Seat Height 800 mm (31.5 in)
Curb Mass 95 kg (209 lb)
Fuel Capacity 5.8 litres
Warranty Six months
Kawasaki Protection Plus 12 / 24 / 36 / 48 months

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