What category is the 2018 Kawasaki KX 100?

The 2018 Kawasaki KX 100 has a Category of Cross / motocross.

What type of engine does the 2018 Kawasaki KX 100 have?

The 2018 Kawasaki KX 100 has a Engine type of Single cylinder, two-stroke.

Is the 2018 Kawasaki KX 100 air cooled or liquid cooled?

The 2018 Kawasaki KX 100 has a Cooling system of Liquid.

How many gears does the 2018 Kawasaki KX 100 have?

The 2018 Kawasaki KX 100 has a Gearbox of 6-speed.

How much does the 2018 Kawasaki KX 100 weigh?

The 2018 Kawasaki KX 100 has a Weight incl. oil, gas, etc of 71.0 kg (156.5 pounds).

What is the seat height of the 2018 Kawasaki KX 100?

The 2018 Kawasaki KX 100 has a Seat height of 871 mm (34.3 inches) If adjustable, lowest setting..

Kawasaki KX 100 - 2018 Specifications and Reviews

Name: 2018 Kawasaki KX 100
Brand: Kawasaki
Rating: 1 (1 reviews)

The 2018 Kawasaki KX 100 is a lightweight motocross bike designed for young and developing riders transitioning from smaller machines. Known for its responsive handling and manageable power delivery, it features a carburetted two-stroke engine with a compact 71kg frame that excels on tight tracks. The Uni-Trak suspension and aggressive geometry make it ideal for competitive youth racing and skill development.

⇄ Compare against another bike 📅 All Years

2018

Add/Upload pictures for this motorcycle

General information
Category	Cross / motocross
Year	2018
Model	Kawasaki KX 100

Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Ignition	CDI with digital advance
Fuel system	Carburettor. Keihin PWK28
Bore x Stroke	52.5 x 45.8 mm (2.1 x 1.8 inches)
Compression	9.6:1
Engine details	Reed valve
Engine type	Single cylinder, two-stroke
Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre	90/100-16
Front tyre	70/100-19
Rear wheel travel	274 mm (10.8 inches)
Rear Suspension	Uni-Trak single shock system with 4-way compression and 18-way rebound damping plus adjustable spring preload
Front wheel travel	274 mm (10.8 inches)
Front Suspension	36mm inverted telescopic cartridge fork with 18-way compression damping
Trail	109 mm (4.3 inches)
Rake (fork angle)	29.0°
Frame type	High-tensile steel perimeter design with subframe member
Physical measures and capacities
Fuel capacity	5.68 litres (1.50 gallons)
Wheelbase	1,290 mm (50.8 inches)
Ground clearance	381 mm (15.0 inches)
Overall width	765 mm (30.1 inches)
Overall length	1,910 mm (75.2 inches)
Overall height	1,151 mm (45.3 inches)
Seat height	871 mm (34.3 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc	71.0 kg (156.5 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Kick
Color options	Lime Green

Performance Profile & Rider Fit

Best For

Track75%

City5%

Cornering80%

Daily Riding10%

Touring5%

Passenger0%

Rider Profile

Best For	Best suited to younger or smaller riders with intermediate motocross experience progressing from a minicycle toward full-size bikes.
Purpose	Built purely for closed-course motocross and off-road competition, not for street or general recreational riding.
Rider Fit	Its very low weight and compact seat height make it manageable for lighter or younger riders who would be overwhelmed by full-size motocross machines.
Character	A high-revving two-stroke minicycle that rewards aggressive, active riding with sharp, flickable handling on the track.
Not Ideal For	Not suitable for taller or heavier adults, commuting, road use, or anyone seeking comfort and long-distance capability.

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

Rider Fit Visualizer

2018 Kawasaki KX 100 Rider Ergonomics Assessment

Your height

Inseam (optional)

Units

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

Feet:

At 871mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2018 Kawasaki KX 100, 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.

Find bikes that fit your height →

Shop This Bike

Find Parts for the Kawasaki KX 100 2018 Find One For Sale

Rider Reviews

Total comments: 1

MotorcycleDB Review

The 2018 Kawasaki KX 100 is a powerful and reliable motocross bike that is perfect for riders looking to take their skills to the next level. This bike features a liquid-cooled 99cc two-stroke engine that delivers impressive power and torque, making it ideal for tackling tough terrain. The lightweight chassis and adjustable suspension make it easy to handle, while the ergonomic design ensures maximum comfort for the rider. With its aggressive styling and advanced technology, the KX 100 is a top choice for motocross enthusiasts. Overall, the 2018 Kawasaki KX 100 is a top-notch motocross bike that offers exceptional performance and durability. Whether you're a seasoned rider or just getting started in the sport, this bike has everything you need to take on the track with confidence. Its combination of power, agility, and comfort make it a standout choice in the competitive motocross market.