What category is the 2026 Kawasaki KX 85 II?

The 2026 Kawasaki KX 85 II has a Category of Cross / motocross.

What is the engine size of the 2026 Kawasaki KX 85 II?

The 2026 Kawasaki KX 85 II has a Capacity: of 84.0 ccm (5.13 cubic inches).

What type of engine does the 2026 Kawasaki KX 85 II have?

The 2026 Kawasaki KX 85 II has a Engine type of Single cylinder, two-stroke.

How many gears does the 2026 Kawasaki KX 85 II have?

The 2026 Kawasaki KX 85 II has a Gearbox of 6-speed.

Kawasaki KX 85 II - 2026 Specifications and Reviews

Name: 2026 Kawasaki KX 85 II
Brand: Kawasaki

The 2026 Kawasaki KX 85 II is a lightweight motocross machine designed for young and intermediate riders progressing in competitive off-road racing. Powered by a spirited 84cc two-stroke engine with aggressive 10.9:1 compression, it delivers sharp acceleration and nimble handling through its aluminum perimeter frame. Known for its reliability and accessible performance, the KX 85 II bridges the gap between smaller 65cc models and larger displacement machines.

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2026

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General information
Color Options	Lime Green
Category	Cross / motocross
Model	Kawasaki KX 85 II

Engine and Transmission Specifications
Starting	Kick
Clutch	Wet multi-disc, manual
Final Drive	Chain (final drive)
Gearbox	6-speed
Cooling System	Liquid
Ignition	Digital CDI
Induction	Carburettor. Keihin PWX20
Bore x Stroke	48.5 x 45.8 mm (1.9 x 1.8 inches)
Compression Ratio	10.9:1
Capacity:	84.0 ccm (5.13 cubic inches)
Physical measures and capacities
Fuel Capacity	5.00 litres (1.32 US gallons)
Wheelbase	1310 mm (51.6 inches)
Ground Clearance	330 mm (13.0 inches)
Overall Width	765 mm (30.1 inches)
Overall Length	1920 mm (75.6 inches)
Overall Height	1150 mm (45.3 inches)
Seat Height	870 mm (34.3 inches) If adjustable, lowest setting.
Wet Weight	77.0 kg (169.8 pounds)
Kawasaki KX 85 II dimensions and frame
Rear Brakes	Single disc
Brake Disc Diameter	184 mm (7.2 inches)
Front Brakes	Single disc
Rear Tyre	90/100-16
Front Tyre	70/100-19
Rear Wheel Travel	275 mm (10.8 inches)
Rear Suspension	Bottom-Link Uni-Trak with adjustable spring preload, 24-way compression and 21-way rebound
Front Wheel Travel	275 mm (10.8 inches)
Front Suspension	36 mm inverted telescopic fork with 20-way compression damping
Trail	108 mm (4.3 inches)
Frame	Perimeter, aluminium

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs	Report missing specs or required updates.
Lubrication system	Petrol mix
Engine type	Single cylinder, two-stroke
Year	2025

Performance Profile & Rider Fit

Best For

Track75%

City5%

Cornering80%

Daily Riding5%

Touring5%

Passenger0%

Rider Profile

Best For	This is a small-bore competition motocrosser built specifically for younger or lighter riders progressing through junior racing ranks, not a beginner's first bike in the casual sense.
Purpose	It exists purely for motocross track competition and off-road training, designed to teach race craft on a machine sized appropriately for smaller riders.
Rider Fit	Its low seat height, light 77 kg wet weight, and compact dimensions suit shorter, lighter riders such as pre-teens and young teenagers rather than full-grown adults.
Character	The two-stroke 84cc engine paired with fully adjustable long-travel suspension gives a peaky, revvy, eager character that rewards aggressive clutch and throttle use on the track.
Not Ideal For	This is not suitable for adult commuting, road use, touring, or carrying passengers, as it lacks lights, road certification, and adult-appropriate ergonomics and power.

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

Rider Fit Visualizer

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Feet:

At 870mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with tip-toe one foot on the 2026 Kawasaki KX 85 II, with a cramped knee angle of around 75 degrees and an upright 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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