2021 Kawasaki KLX 300R [Specs, Features, Photos]

The 2021 Kawasaki KLX 300R: The Bridge Between Trail Bike & Race Bike

Model Overview
Specifications
Features
Photos
Videos
Links

The 2021 Kawasaki KLX 300R is the top of the line trail bike from the Japanese brand. Using knowledge gained from Kawasaki’s motocross and supercross racing programs, a liquid cooled, super-lightweight, four stroke 292cc single is the thrumming heart of the motorcycle. With 33 HP and 21 lb-ft of torque, the objective is not to yank the riders’ arms out of their sockets as much as give them enough power to conquer any trail obstacle.

This Kawasaki off-road bike has a six speed transmission, 11.2 inches of fully adjustable suspension travel front and rear, and motorsports grade front and rear petal-disc brakes. A full 12 inches of ground clearance also allows for scrambling, if needed, over obstacles.

Another carry-over from the racing program is the bike’s lightweight perimeter frame, which cradles the engine while also providing durability that has been proven time and again on the track. With all the weight saving, this substantially larger bike is only 28 lbs more than a KLX230R.

The 2021 Kawasaki KLX 300R starts at $5,499 USD / $5,999 CAD.

On this page: we’ve curated specs, features, news, photos/videos, etc. so you can read up on the new 2021 Kawasaki KLX 300R in one place.

Model Overview

General Info

Price: $5,499 USD/$5,999 CAD
Key Features:
- Six speed manual transmission
- Full competition grade disc brakes front and rear
- Electronic starter

Main Specs

Engine Type: 292cc, liquid-cooled, 4-stroke, DOHC 4-valve single
Horsepower: Approx 33 HP
Torque: Approx 21 lb-ft
Wet Weight: 282 lbs (128 kg)
Seat Height: 36.4 inches (925 mm)

Competitors

Honda CRF300L
Husqvarna FE 350
KTM 350 XC-F

2021 Kawasaki KLX 300R Specifications

From Kawasaki

ENGINE
Engine	292cc, liquid-cooled, 4-stroke, DOHC 4-valve single
Power	Approx 33 HP
Bore x Stroke	78.0 x 61.2mm
Compression Ratio	11.0:1
Fuel System	DFI® with 34mm Keihin throttle body
Starter	Electric
Lubrication
DRIVETRAIN
Clutch	Wet multi-disc manual clutch
Transmission	6-speed, return shift
Final Drive	Chain
CHASSIS
Suspension Front	43mm inverted telescopic fork with adjustable compression damping /11.2 in
Suspension Rear	Uni-Trak® gas charged shock with piggyback reservoir with adjustable compression, rebound damping and spring preload/11.2 in
Brakes Front	Single 270mm petal disc with a dual-piston caliper
Brakes Rear	Single 240mm petal disc with single-piston caliper
Tires Front	80/100-21
Tires Rear	100/100-18
Fuel Tank Capacity	2.1 gal
Color	Lime Green
ELECTRICAL
Ignition	TCBI Electronic Advance
Spark Plugs
Headlight	LED
Tail Light	LED
DIMENSIONS
Overall Length	83.5 in
Overall Width	32.5 in
Overall Height	49.2 in
Wheelbase	56.5 in
Ground Clearance	12.0 in / 11.8 CA model
Seat Height	36.4 in
Curb Weight	282.2 lb / 286.6 lb. CA model
WARRANTY
Warranty	6 Months
Kawasaki Protection Plus	12, 24, or 36 months

2021 Kawasaki KLX 300R Features

Proper fit is key for rider comfort and control. However, the ideal fit varies from rider to rider, depending on their physical dimensions and riding style.

ERGO-FIT® is an interface system designed to allow riders to find their ideal riding position. Various points of the chassis interface (the handlebar, footpegs and seat, etc.) can be adjusted through a combination of interchangeable parts and parts with adjustable positions. This enables a wide range of riders to find a riding position that offers both comfort and control. Feeling at one with their machine, they will be able to experience how Kawasaki machines are fun and rewarding to ride.

*Adjustable parts and their range of adjustability vary by model.