Kawasaki KLR 650 - 2021 Specifications and Reviews

The 2021 Kawasaki KLR 650 is a versatile dual-sport motorcycle powered by a reliable 652cc single-cylinder engine producing 38.2 horsepower. Known for exceptional durability and go-anywhere capability, it suits adventure riders and long-distance travelers seeking a practical, fuel-efficient machine. Its proven design and torquey power delivery make it ideal for mixed on-road and off-road exploration.

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General information

CategorySuper motard
Year2021
ModelKawasaki KLR 650
 
 

Engine and Transmission Specifications

ClutchWet multi-disc, manual
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
Lubrication systemForced lubrication, wet
IgnitionElectric CDI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemCarburettor. Keihin CVK40
Bore x Stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Compression9.8:1
Torque51.5 Nm (5.3 kgf-m or 38.0 ft.lbs) @ 4500 RPM
Power38.2 HP (27.9 kW) @ 6000 RPM
Engine typeSingle cylinder, four-stroke
Capacity:652.0 ccm (39.79 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Single piston
Diameter300 mm (11.8 inches)
Front brakesSingle disc. Two-piston calipers.
Rear tire130/80-17
Front tire90/90-21
Rear wheel travel185 mm (7.3 inches)
Rear SuspensionUni-Trak single-shock system with 5-way preload and stepless rebound damping
Front wheel travel200 mm (7.9 inches)
Front Suspension41mm telescopic fork
Trail121 mm (4.8 inches)
Rake (fork angle)30.0°
Frame typeSemi-double cradle, high-tensile steel

Physical measures and capacities

Fuel capacity23.00 litres (6.08 US gallons)
Wheelbase1540 mm (60.6 inches)
Ground clearance210 mm (8.3 inches)
Overall width970 mm (38.2 inches)
Overall length2280 mm (89.8 inches)
Overall height1465 mm (57.7 inches)
Seat height870 mm (34.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc196.0 kg (432.0 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty24 Months Unlimited Kilometers
StarterElectric
Color optionsPearl Sand Khaki

Performance Profile & Rider Fit

8.5s
0-60 mph (est.)

Best For

Track10%
City45%
Cornering35%
Daily Riding55%
Touring65%
Passenger40%

Rider Profile

Best ForNote: category listed as super motard appears mismatched, as the KLR 650 is actually a dual-sport adventure bike, and this profile is built accordingly; it suits riders with at least some basic experience handling a tall, heavy single-cylinder machine on
PurposeBuilt as a rugged, affordable dual-sport for long-distance overlanding, gravel roads, and light off-road exploration rather than outright speed or cornering precision.
Rider FitThe tall 871mm seat height and 209kg wet weight demand reasonably long legs and decent upper-body strength, especially when maneuvering it off-road or at low speed.
CharacterA rider who values reliability, simplicity, and go-anywhere capability over performance, and who enjoys a slow-and-steady, torque-driven riding style.
Not Ideal ForThis bike is not for riders seeking sharp cornering agility, high-speed highway comfort, or track-day thrills.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Kawasaki KLR 650 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 870mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2021 Kawasaki KLR 650, with a relaxed knee angle of around 140 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 Kawasaki KLR 650 is a versatile and reliable adventure motorcycle that offers excellent performance on both paved roads and dirt trails. The bike's powerful 652cc single-cylinder engine delivers plenty of low-end torque, making it easy to tackle off-road terrain with confidence. With its comfortable riding position and long-travel suspension, the KLR 650 is well-suited for long-distance touring as well as weekend off-road excursions. The bike's rugged build quality and legendary durability make it a popular choice for riders looking for a capable all-terrain motorcycle. Overall, the 2021 Kawasaki KLR 650 is a fantastic choice for riders seeking a versatile and durable adventure motorcycle. Its powerful engine, comfortable riding position, and off-road capability make it a top contender in its class. Whether you're exploring backcountry trails or cruising down the highway, the KLR 650 delivers a fun and reliable riding experience.
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