TEXT US

2025 Kawasaki KFX 90

LIME GREEN
BATTLE GRAY

Specs and Features

POWER
Engine
4-stroke, single-cylinder, air-cooled
Displacement
89.9cc
Bore x Stroke
47.0 x 51.8mm
Compression Ratio
10.0:1
Fuel System
Keihin PTE16 carburetor
Ignition
Solid state CDI
Transmission
Automatic Continuously Variable Transmission (CVT)
Final Drive
2WD, chain
CAPABILITY
Front Suspension / Wheel Travel
Single A-arm with twin shocks/2.8 in
Rear Suspension / Wheel Travel
Swingarm with single shock/2.9 in
Front Tire
AT 18 x 7-8 tubeless
Rear Tire
AT 18 x 9-8 tubeless
Front Brakes
Dual mechanical drums
Rear Brakes
Hydraulic disc
Ground Clearance
3.9 in
Starting System
Electric with back-up kick-starter
Fuel Capacity
1.4 gal
Steering
Conventional tie-rod
Turning Radius
8.9 ft
DETAILS
Frame Type
Double-cradle, steel
Tread Width
26.8/26.0 in
Overall Length
56.1 in
Overall Width
35.6 in
Overall Height
36.4 in
Seat Height
25.6 in
Curb Weight
269.0 lb*
Wheelbase
38.0 in
Color Choices
Lime Green, Battle Gray

FOR TOUGHER TERRAIN & BIGGER ADVENTURES

Four-wheel fun starts with KFX®. Get the kids outdoors and ready to ride on the KFX®90 ATV line with proportionate power and size for riders ages 10 and older. KFX90 ATVs let kids take on more challenging tracks and bigger adventures with an 89.9cc engine and sporty suspension. 

ENGINE
RELIABLE & ACCESSIBLE
The KFX®90 ATV lets riders ages 10 and older take on tougher tracks. An 89.9cc 4-stroke engine equipped with an electric start for simple and reliable starting produces smooth and predictable power.

Parental controls include a keyed ignition to help address unsupervised use, as well as speed controls with a throttle-limiting screw to restrict throttle movement, and a collar in the automatic Continuously Variable Transmission (CVT) that can be removed to increase speed as the rider gains experience, allowing the KFX®90 to grow with the rider.
PROTECTION
GET A GRIP
Full coverage floorboards with slip-resistant footing contribute to increased grip and help young riders control their ATV when riding while in a standing position. Effective mud protection keeps the engine running at a cooler temperature and keeps dirt and debris from building up near the engine.
SUSPENSION
SMOOTH OUT YOUR RIDE
Independent A-arms in the front and swingarm rear suspension soak up bumps for a smooth ride and contribute to sporty handling.
STYLING
RIDE WITH SWAGGER
Front LED accent lights, and LED taillights add to the already race-inspired bodywork. Additionally, a tall design of the front fenders conveys a strong sporty off-road performance look.
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