MotoSpecs

2010 Kawasaki KX65 Specifications

Cross / motocross • Specs last verified 13 July 2026

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2010 Kawasaki KX65 Overview

Kawasaki KX65 is a cross / motocross motorcycle, displacing 64.70 cc. Power comes from a Single cylinder, two-stroke engine, a compression ratio of 8.4:1. Bore and stroke come in at 44.5 x 41.6 mm. On the road, the 2010 KX65 tips the scales at 60 kg, carries a 3.78-litre fuel tank, offers a seat height of 759 mm and spans a 1,120 mm wheelbase. That's roughly 45.9 kg lighter than the average cross / motocross motorcycle in our database. The full 2010 Kawasaki KX65 spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2010 Kawasaki KX65 compared with other bikes in the Cross / motocross category

We checked the recorded figures for the 2010 Kawasaki KX65 against up to 224 bikes in the Cross / motocross category in our database, counting each model once at the model year nearest to this one.

  • Only 1 of the other 128 bikes in the Cross / motocross category has a lighter wet weight than the 60 kg of the KX65.
  • With 65 cc, the KX65 has the joint 10th smallest engine displacement of 224 bikes in the Cross / motocross category, 77% below the category average of 280 cc.
  • Seat height of 759 mm is lower than that of 177 of the other 199 bikes in the Cross / motocross category.
  • Narrowing the field to the 65 models within five model years of it, the wet weight of 60 kg is lighter than that of 62 of the other 64.

Versus the 2009 model

The figures we track are unchanged from the 2009 model: wet weight, displacement and seat height all match.

2010 KX65 - Pros & Cons

Strengths

  • Strong front braking: Stopping power up front is strong thanks to the single disc setup, with plenty of room to upgrade further with braided lines.
  • Accessible seat height: A 759 mm seat height keeps this manageable for most riders, which helps confidence at parking-lot speeds.

Considerations

  • Carburetor fuelling: Expect to spend more time keeping the carbs in tune, especially after long storage periods or a change in altitude.
  • Modest fuel capacity: Range between stops is limited by the 3.78-litre tank - plan fuel stops accordingly on longer routes.
  • Chain final drive upkeep: Budget time for routine chain maintenance - it's cheap to replace but needs consistent attention to avoid premature sprocket wear.

Wear Points & Servicing Notes

Carburetor maintenance

Carburetors on the KX65 need periodic attention - pilot jets and float needles are the first parts to gum up after the bike sits, and the first thing to check if idle or throttle response degrades.

Brake disc and pad wear

Braking up front comes from single disc - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The KX65's suspension runs 33mm leading axle conventional fork with four-way rebound damping at the front. The rear uses UNI-TRAK single shock system with four-way rebound damping and fully adjustable spring preload. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The KX65 uses chain final drive, which is cheap to replace but needs regular cleaning, lubrication and tension checks to get a full service life out of the sprockets.

Frame & chassis check

Built around a Semi-double-cradle, high-tensile steel, the KX65's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.

Low-speed handling

60 kg keeps the KX65 easy to move around in tight spaces, car parks and on the stand alike.

KX65 - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2010 Kawasaki KX65 with its 64.70 cc cross / motocross, cover the fundamentals: service book and oil change history, drivetrain wear, and any sign of oil weeping around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 16 years old, this cross / motocross is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Cold-starting it yourself tells you a lot - a healthy KX65 should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects the KX65's 64.70 cc single cylinder, two-stroke like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). With an 8.4:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Carburetor upkeep

Deposits in the carbs are the usual culprit behind poor running on a stored KX65 - strip and clean the float bowls before the first start. Pilot jets clog first and get overlooked most, so make a point of checking them.

2010 Kawasaki KX65 - Frequently Asked Questions

What engine does the 2010 Kawasaki KX65 have?
The 2010 Kawasaki KX65 uses a Single cylinder, two-stroke engine with 64.70 cc of displacement.
How much does the 2010 Kawasaki KX65 weigh?
The 2010 Kawasaki KX65 weighs 60 kg. This is the manufacturer's wet figure.
What is the fuel tank capacity of the 2010 Kawasaki KX65?
The 2010 Kawasaki KX65 has a 3.78-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 63-75 km between stops.
Is the 2010 Kawasaki KX65 suitable for shorter riders?
The 2010 Kawasaki KX65 has a seat height of 759 mm. This is a comfortable, accessible height for most riders.
What brakes does the 2010 Kawasaki KX65 have?
The 2010 Kawasaki KX65 uses single disc at the front and single disc at the rear.
What tyre sizes does the 2010 Kawasaki KX65 use?
The 2010 Kawasaki KX65 runs 60/100-14 front and 80/90-12 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What fuel system does the 2010 Kawasaki KX65 use?
The 2010 Kawasaki KX65 uses Carburettor. Mikuni VM24SS, providing precise fuelling across the rev range and reliable cold-start behaviour.

Kawasaki KX65 Spec Evolution

The Kawasaki KX65 was produced across 21 model years (2002-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification 2002 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Dry Weight 57 kg / 125.7 lbs 57 kg / 125.7 lbs 57 kg / 125.6 lbs 57 kg / 125.6 lbs 57 kg / 125.6 lbs 57 kg / 125.6 lbs - - - 275 kg / 606.3 lbs - - - - - - - - - - -
Engine Detail - - - - - - - - - 90 degree V-twin - Reed valve. Four-petal reed valve Reed valve Reed valve Reed valve Reed valve Reed valve Reed valve Reed valve Reed valve
Engine Type Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder Single cylinder Single cylinder Single cylinder Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke Single cylinder, two-stroke
Fuel Capacity - - 3.78 litres / 1.00 gallons 3.78 litres / 1.00 gallons 3.78 litres / 1.00 gallons 3.78 litres / 1.00 gallons 3.78 litres / 1.00 gallons 3.78 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 gallons 3.79 litres / 1.00 US gallons 3.79 litres / 1.00 US gallons 3.79 litres / 1.00 US gallons 3.79 litres / 1.00 US gallons 3.79 litres / 1.00 US gallons
Displacement (cc) 64.00 cc 64.00 cc 64.70 cc 64.70 cc 64.70 cc 64.70 cc 64.70 cc 64.70 cc 64.00 cc 64.00 cc 64.70 cc 64.70 cc - - 64.70 cc - 64.7 cc 64.7 cc 64.7 cc 64.7 cc 64.7 cc
Displacement (ci) 3.91 cubic inches 3.91 cubic inches 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches 3.91 cubic inches 3.91 cubic inches 3.95 cubic inches 3.95 cubic inches - - 3.95 cubic inches - 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches 3.95 cubic inches
Ground Clearance (in.) - - 0.5 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches 12.0 inches
Ground Clearance (mm) - - 12 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm 305 mm

Key Specifications

Engine

Single cylinder, two-stroke

Power

Not recorded

Torque

Not recorded

Top Speed

Not recorded

Weight

60.0 kg / 132.2 lbs

Fuel Capacity

3.78 litres / 1.00 gallons

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Full 2010 Kawasaki KX65 Specifications

Colours Lime Green
Ground Clearance (in.) 12.0 inches
Ground Clearance (mm) 305 mm
Seat Height 759 mm / 29.9 in.
Wheelbase 1,120 mm / 44.1 in.
Height 955 mm / 37.6 in.
Length 1,590 mm / 62.6 in.
Width 759 mm / 29.9 in.
Fuel Capacity 3.78 litres / 1.00 gallons
Wet Weight 60.0 kg / 132.2 lbs
Bore x Stroke (in,) 1.8 x 1.6 inches
Bore x Stroke (mm) 44.5 x 41.6 mm
Displacement (cc) 64.70 cc
Displacement (ci) 3.95 cubic inches
Engine Type Single cylinder, two-stroke
Fuel System Carburettor. Mikuni VM24SS
Compression Ratio 8.4:1
Ignition Digital CDI
Final Drive Chain
Gearbox 6-speed
Frame Type Semi-double-cradle, high-tensile steel
Suspension - Front 33mm leading axle conventional fork with four-way rebound damping / 8.3 in.
Suspension - Rear UNI-TRAK single shock system with four-way rebound damping and fully adjustable spring preload / 9.4
Rake 27.0°
Brakes - Front Single disc
Brakes - Rear Single disc
Tyres - Front 60/100-14
Tyres - Rear 80/90-12

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.

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