Hassle-Free Adventure
Together with fuel injection, electric start offers hassle-free starting at the push of a button regardless of altitude or air temperature, while contributing to clean emissions.
The KLX300R is the ultimate high-performance trail bike for off-road thrills, bridging the world between a weekend play bike and a full race bike. As the leader of the KLX lineup, the KLX300R combines the best of both engine and chassis performance to create the ultimate lightweight, fun off-road machine.
Ultimate Trail Bike
Serious off-road fun starts with the fuel-injected 292 cc liquid-cooled four-stroke Single, delivering crisp response, quick-revving power and strong low-end torque. The KLX300R is built tough with an engine designed to withstand the rigours of hard trail riding.
Bridge the Gap
The KLX300R combines the fun of weekend play with the exhilaration of racing. The strong engine and highly capable chassis satisfy both trail riders looking for a machine ideally suited for recreational riding with friends and family, and racers looking for high performance.
Wide-Range Versatility
Smooth-shifting six-speed transmission offers a gear for every situation. Short final gearing (50/14) complements the engine’s low- to mid-range focus, enabling riders to maintain momentum when navigating technical off-road trails.
Lightweight Platform
A lightweight perimeter frame offers optimised rigidity for stability at speed while the short wheelbase facilitates agile handling. High ground clearance allows riders to more easily clear technical terrain features, resulting in confident trail riding.
More Than Style
The slim design of the frame and bodywork helps the rider grip the bike for increased control, while the KX-inspired seat design offers great freedom of movement for off-road riding.
Find Your Fit
Tailor the KLX300R to your size and preference with ERGO-FIT four-way adjustable handlebar positions.
Ride Any Trail
The KLX300R is built for serious play and is equipped with long-travel suspension to confidently handle the rigors of aggressive off-road riding.
Soak Up the Trail
A o43 mm inverted front fork aides in stability and control even on rough terrain. The fork settings take advantage of the long travel, using a lower spring rate to allow damping to work over a wider stroke range.
Venture Beyond
The rear Uni Trak single-shock system features preload adjustability along with adjustable compression and rebound damping to suit a wide variety of terrain, riders and preferences.
Confident Control
Full-size wheels and powerful disc brakes make the KLX300R ready for tough off-road terrain.
Bigger Wheels. Bigger Fun.
Large-diameter wheels, measuring 21” at the front and 18” at the rear, efficiently overcome trail obstacles, greatly contributing to trail-riding performance.
Sure Stopping Power
Strong disc brakes add even more confidence and control, with a twin-piston caliper gripping a semi-floating o270 mm petal disc in the front and a single piston caliper slowing a o240 mm petal disc in the rear.
POWER
Maximum Power
21.4 kW {29 PS} / 8,000 rpm
Maximum Torque
26.3 Nm {2.7 kgfm} / 7,000 rpm
Engine
4-stroke Single
Displacement
292 cc
Bore x Stroke
78.0 × 61.2 mm
Compression Ratio
11.1:1
Valve System
DOHC, 4 valves
Fuel System
Fuel injection: o34 mm x 1
Ignition
Digital
Starting
Electric
Cooling
Liquid-cooled
Lubrication
Forced lubrication, wet sump
Transmission
6-speed, return
Primary Reduction Ratio
2.800 (84/30)
Gear Ratio: 1st
3.000 (30/10)
Gear Ratio: 2nd
2.000 (30/15)
Gear Ratio: 3rd
1.500 (27/18)
Gear Ratio: 4th
1.250 (25/20)
Gear Ratio: 5th
1.050 (21/20)
Gear Ratio: 6th
0.952 (20/21)
Final Reduction Ratio
3.571 (50/14)
Clutch
Wet multi-disc, manual
Final Drive
Chain
Frame
Perimeter, high tensile steel
Front Suspension
o43 mm inverted fork with adjustable compression damping
Rear Suspension
Uni Trak, gas-charged shock with piggyback reservoir, adjustable compression and rebound damping, and adjustable spring preload
Front Wheel Travel
285 mm
Rear Wheel Travel
285 mm
Rake
26.9?
Trail
109 mm
Steering Angle (L/R)
45? / 45?
Front Tyre
80/100-21 51M
Rear Tyre
100/100-18 59M
Front Brake/s
Semi-floating o270 mm petal disc
Front Caliper/s
Dual-piston
Rear Brake
o240 mm petal disc
Rear Caliper
Single-piston
Dimensions (LxWxH)
2,120 × 825 ×1,245 mm
Wheelbase
1,435 mm
Road Clearance
300 mm
Seat Height
900 mm
Curb Mass
128 kg
Fuel Capacity
7.9 litres
Model Code
KLX300CPFNN