2026 Kawasaki KLX 140R F in Topeka, Kansas — 2026 Kawasaki KLX 140R F

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Specs
Features

General Information

Manufacturer

Kawasaki

Model Year

2026

Model

KLX 140R F

Model Code

Color

Bright White

Brakes/Wheels/Tires

Brakes

Front - Single 220 mm petal disc with a dual-piston caliper

Rear - Single 186 mm petal disc with single-piston caliper

Front - Single 220 mm petal disc with a dual-piston caliper

Rear - Single 186 mm petal disc with single-piston caliper

Tires

Front - 2.75 x 21

Rear - 4.10 x 18

Front - 2.75 x 21

Rear - 4.10 x 18

Dimensions

Length

Overall - 78.9 in.

Height

Overall - 44.7 in.

Width

Overall - 31.1 in.

Weight

Curb - 218.2 lb.*

Dry - 205 lb.**

*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied)

**Dry weight does not include all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied)

Curb - 218.2 lb.*

Dry - 205 lb.**

*Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied)

**Dry weight does not include all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied)

Ground Clearance

12.4 in.

Wheelbase

52.4 in.

Seat Height

33.9 in.

Drivetrain

Transmission

5-speed, return shift, with wet multi-disc manual clutch

Final Drive

Chain

Engine

4-stroke, SOHC

Cooling

Air

Cylinders

Single

Displacement

144 cc

Bore x Stroke

2.3 x 2.1 in. (58 x 54.4 mm)

Compression Ratio

9.5:1

Fuel System

Keihin PB20 carburetor

Ignition

Digital DC-CDI

Fuel Capacity

1.5 gal.

Operational

Frame

High-tensile steel, box-section perimeter

Front Suspension

33 mm telescopic fork

Wheel travel - 7.5 in.

33 mm telescopic fork

Wheel travel - 7.5 in.

Rear Suspension

Uni-Trak® linkage system and single shock with piggyback reservoir, 20-way rebound damping and threaded preload adjustability

Wheel travel - 7.9 in.

Uni-Trak® linkage system and single shock with piggyback reservoir, 20-way rebound damping and threaded preload adjustability

Wheel travel - 7.9 in.

Rake

27°

Trail

4.6 in.

Other

Additional Colors

Lime Green

Bright White

Lime Green

Bright White

Warranty

6 months limited

Additional Vehicle Features

Full-size wheels (21-in front, 18-in rear) and 12.4-in ground clearance.
Adjustable long-travel suspension.

Confident Handling

LIGHTWEIGHT RIGID FRAME: A lightweight box-section perimeter frame made from high-tensile steel provides exceptional rigidity and strength. The narrow profile contributes to an easier rider grip and smoother movement on the bike. Working together, the highly capable suspension and lightweight chassis deliver handling that exudes confidence. The KLX®140R F trail bike features full-size wheels (21-in front, 18-in rear) and 12.4-in ground clearance.

Reliable Braking

FRONT AND REAR DISC BRAKES: Front and rear disc brakes provide strong progressive stopping power. The 220mm front petal disc with a dual-piston caliper is complemented by a 186mm rear petal disc with single-piston caliper, inspiring confidence on the trails.

Smooth Power

ELECTRIC START: The high-revving 144cc air-cooled SOHC 4-stroke engine easily starts with the push of a button. Air-cooling eliminates the need for radiators, keeping the chassis slim and lightweight while a 5-speed transmission with manual clutch delivers smooth shifting and acceleration.

Additional Vehicle Features

Full-size wheels (21-in front, 18-in rear) and 12.4-in ground clearance.
Adjustable long-travel suspension.

Confident Handling

LIGHTWEIGHT RIGID FRAME: A lightweight box-section perimeter frame made from high-tensile steel provides exceptional rigidity and strength. The narrow profile contributes to an easier rider grip and smoother movement on the bike. Working together, the highly capable suspension and lightweight chassis deliver handling that exudes confidence. The KLX®140R F trail bike features full-size wheels (21-in front, 18-in rear) and 12.4-in ground clearance.

Reliable Braking

FRONT AND REAR DISC BRAKES: Front and rear disc brakes provide strong progressive stopping power. The 220mm front petal disc with a dual-piston caliper is complemented by a 186mm rear petal disc with single-piston caliper, inspiring confidence on the trails.

Smooth Power

ELECTRIC START: The high-revving 144cc air-cooled SOHC 4-stroke engine easily starts with the push of a button. Air-cooling eliminates the need for radiators, keeping the chassis slim and lightweight while a 5-speed transmission with manual clutch delivers smooth shifting and acceleration.

Compare Models

2026 Kawasaki KLX 140R F

2026 Kawasaki KLX 140R F

General Information

Brakes/Wheels/Tires

Dimensions

Drivetrain

Engine

Operational

Other

Additional Vehicle Features

Confident Handling

Reliable Braking

Smooth Power

Additional Vehicle Features

Confident Handling

Reliable Braking

Smooth Power

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