Description
2020 Kawasaki KLX®300R – Off-Road Trail Bike
Proven 292cc Performance for Serious Off-Road Adventure
The 2020 Kawasaki KLX®300R is a purpose-built off-road motorcycle designed for riders who want dependable four-stroke performance, responsive handling, and long-travel suspension for trail riding and recreational off-road adventures. As one of Kawasaki’s flagship KLX off-road models, the KLX300R combines a powerful liquid-cooled engine with a lightweight chassis and full-size wheels to deliver a capable and enjoyable trail-riding experience.
Power comes from a 292cc liquid-cooled, four-stroke single-cylinder DOHC engine equipped with electronic fuel injection. The fuel-injected engine provides smooth, predictable throttle response, while the 6-speed transmission gives riders versatile gearing for changing trail conditions.
With its 43mm inverted front fork, Uni-Trak® rear suspension, 11.2 inches of front and rear wheel travel, and high ground clearance, the KLX300R is built to handle challenging terrain while maintaining control and rider confidence.
If you’re searching for a 2020 Kawasaki KLX300R for sale, this off-road motorcycle offers an excellent combination of trail performance, manageable size, modern fuel injection, and Kawasaki engineering.
Key Features
- 292cc liquid-cooled 4-stroke single-cylinder engine
- DOHC four-valve cylinder head
- Electronic fuel injection with 34mm Keihin throttle body
- Electric start
- Smooth-shifting 6-speed transmission
- Wet multi-disc manual clutch
- Tubular semi-double-cradle frame
- 43mm inverted telescopic front fork
- Adjustable front compression damping
- 11.2 inches of front wheel travel
- Uni-Trak® rear suspension
- Adjustable rear suspension settings
- 11.2 inches of rear wheel travel
- Full-size 21-inch front and 18-inch rear wheels
- Petal-disc front and rear brakes
- High 12.0-inch ground clearance
- 36.4-inch seat height
- Lightweight off-road-focused chassis
- Distinctive Kawasaki KLX styling
292cc Fuel-Injected Four-Stroke Engine
The heart of the 2020 KLX300R is a 292cc four-stroke single-cylinder DOHC engine. With liquid cooling, electronic fuel injection, and a 34mm Keihin throttle body, the engine is designed to provide responsive and controllable power for a wide variety of off-road riding conditions.
The engine is paired with a 6-speed return-shift transmission and wet multi-disc manual clutch, giving riders a broad range of gearing for technical trails, open terrain, climbs, and recreational riding.
The KLX300R also features electric start, making starting convenient when you’re navigating demanding trails or stopping frequently during a day of off-road riding.
Long-Travel Suspension for Trail Riding
The KLX300R’s suspension system is designed specifically for off-road terrain. Up front, a 43mm inverted telescopic fork with adjustable compression damping provides 11.2 inches of wheel travel.
At the rear, Kawasaki’s Uni-Trak® suspension system provides another 11.2 inches of wheel travel, helping the motorcycle absorb bumps, rocks, ruts, and other trail obstacles while maintaining stability.
The combination of long suspension travel, full-size wheels, and substantial ground clearance gives the KLX300R the capability needed for challenging recreational trail riding.
Full-Size Wheels and Off-Road Chassis
The 2020 Kawasaki KLX300R features a full-size 21-inch front wheel and 18-inch rear wheel, a proven combination for off-road motorcycles. These wheel sizes help the bike roll over obstacles while maintaining predictable handling on uneven terrain.
Its tubular semi-double-cradle frame provides a strong foundation for the suspension and engine, while the 26.9-degree rake and 4.3-inch trail contribute to responsive off-road handling.
With approximately 12.0 inches of ground clearance, the KLX300R is well equipped for navigating rocks, roots, ruts, and uneven trails.
Confident Off-Road Braking
The KLX300R uses petal-style disc brakes at both ends. The front features a 270mm petal disc with a dual-piston caliper, while the rear uses a 240mm petal disc with a single-piston caliper.
This braking package provides the control needed for managing speed on descents, tight trails, technical sections, and changing terrain.
2020 Kawasaki KLX300R Specifications
|
Specification |
Details |
|
Model |
Kawasaki KLX300R |
|
Model Year |
2020 |
|
Category |
Off-Road Motorcycle / Dirt Bike |
|
Engine |
4-Stroke Single-Cylinder, DOHC, Liquid-Cooled |
|
Displacement |
292cc |
|
Bore x Stroke |
78.0 x 61.2 mm |
|
Compression Ratio |
11.0:1 |
|
Fuel System |
DFI® with 34mm Keihin Throttle Body |
|
Ignition |
TCBI with Electronic Advance |
|
Starting System |
Electric Start |
|
Transmission |
6-Speed, Return Shift |
|
Clutch |
Wet Multi-Disc Manual |
|
Final Drive |
Chain |
|
Frame |
Tubular, Semi-Double Cradle |
|
Front Suspension |
43mm Inverted Telescopic Fork |
|
Front Wheel Travel |
11.2 in |
|
Rear Suspension |
Uni-Trak® |
|
Rear Wheel Travel |
11.2 in |
|
Front Brake |
Single 270mm Petal Disc, Dual-Piston Caliper |
|
Rear Brake |
Single 240mm Petal Disc, Single-Piston Caliper |
|
Front Tire |
80/100-21 |
|
Rear Tire |
100/100-18 |
|
Seat Height |
36.4 in |
|
Ground Clearance |
12.0 in |
|
Wheelbase |
56.5 in |
|
Fuel Capacity |
2.1 gal |
|
Overall Length |
83.5 in |
|
Overall Width |
32.5 in |
|
Overall Height |
49.2 in |
|
Curb Weight |
282.2 lb* |
Why Choose the 2020 Kawasaki KLX300R?
The 2020 Kawasaki KLX300R is an excellent choice for riders looking for a capable 300-class dirt bike with modern fuel injection, electric starting, full-size wheels, long-travel suspension, and a versatile six-speed transmission.
Its 292cc four-stroke engine delivers the practical characteristics riders expect from a trail-focused motorcycle, while the lightweight chassis and long-travel suspension make the KLX300R well suited for recreational trail riding and off-road exploration.
Whether you’re an experienced trail rider or looking for a dependable Kawasaki dirt bike for off-road adventures, the KLX300R offers a balanced combination of engine performance, suspension capability, durability, and rider-friendly operation.














