Introduction
Today's winner for tomorrow's champions
The young rider has prepared for racing, developed the skills
necessary to compete on real motocross tracks, and now needs
a motorcycle that can keep pace with these expanding capabilities
and their growing bodies. Enter the Kawasaki KX™85. A budding
racer's dream, the KX85 is powered by a liquid-cooled, two-stroke,
single-cylinder 84cc engine that churns out race-winning power,
and is packed with high-tech features, such as an Electrofusion-coated
cylinder with a narrow squish band and large volume combustion
chamber to enhance top-end power.
Fuel delivery for the engine is provided by a 28mm carburetor
that features a crescent-slide to position the needle closer
to the intake ports. A Kawasaki Integrated Power-valve System
(KIPS®) and tuned exhaust pipe contribute to the KX85's tractable
powerband, which provides control for riders of varying skill
levels.
A smooth-shifting six-speed transmission, hard chrome-finished
shift fork ends, a thick base on the clutch basket housing and
an additional bushing on the input shaft for extra durability
are all features that make the KX85 shine.
The KX85 utilizes a high-tensile steel perimeter frame, and a
specially designed gas tank sits inside the frame, lowering the
fuel load and center of gravity for improved handling yet
another beneficial feature borrowed from the larger KX design.
Long-travel suspension at both ends helps to smooth out the roughest
course for riders of every size and skill level. The 36mm inverted
cartridge front fork has the capability of 18-way compression
damping adjustment. Out back, the spring preload, compression
and rebound damping are all adjustable on the UNI-TRAK rear suspension
system.
The KX85 also features aggressive Kawasaki Lime Green and Black
graphics, just like the larger KX models.
Those who race their KX85 at designated events are eligible to
receive support from Team Green™, Kawasaki's amateur racing
support program. Each year, Team Green provides regional support
vehicles and highly trained technicians at more than 100 events,
offering technical information and assistance to those who race
Kawasaki products. Kawasaki also offers a comprehensive contingency
program for amateur and professional riders who place well at
designated events.
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Features
Liquid-cooled Engine
- Even-running temperatures provide
consistent power output
- Lightweight Electrofusion-coated cylinder improves heat transfer
while resisting abrasion and seizure
- Bridges between intake and exhaust ports are machine finished
for less wear and improved reliability
- Magneto with lower inertial moment improves low-rpm response
- Rotor comes with rare-earth magnets the unitized piece
is small, light and more efficient
- Connecting rod big-end bearing has more rigid cage for improved
durability
- Intake port shape and revised cylinder skirt allow cooling
air into the crankcase chamber
- Primary gear is secured using a lock-nut to help reduce mechanical
noise
- Metafoam gaskets for the generator and water pump covers improve
sealing
Kawasaki Integrated Power Valve System (KIPS®)
- KIPS system varies exhaust-port height for increased horsepower
and torque at all rpm's
- Produces a broad powerband with more low-end torque and mid-range,
while retaining excellent top-end power
- Breather in KIPS cover improves high-rpm and overrun performance
Clutch
- Thick base clutch hub rides on needle bearings for smooth action
- Large clutch plates are 119mm in diameter for durability and
control
- Clutch-release lever ratio is designed for light clutch lever
action
- Clutch plate service cover simplifies maintenance and utilizes
a metal-carbon composite gasket
Six-speed Transmission
- The fifth and sixth gears on the input shaft ride on bushings
for added reliability
- Positive shifting action and rugged durability
- Shift forks are hard chrome finished to resist wear and seizing
- Convenient oil level window
- Bushings on the second, third and fourth gears on the output
shaft increase durability
28mm Keihin PWK carburetor
- Large crescent slide carburetor positions the needle closer
to intake ports for excellent throttle response and improves
power
- Adjustable for various conditions
Airbox
- Large right-side cutout improves airflow for increased power
- Reusable foam air filter
Exhaust System
- Features large-diameter O-ring and groove on exhaust pipe for
improved durability and easy installation<
- Aluminum silencer is re-packable like larger KX models
High-tensile Steel Perimeter Frame
- Wide footpegs for better control, made of cast steel for strength
- Thick footpeg mounting brackets withstand today's rigorous
tracks
- Engine and chassis bolts have rust-resistant coating
Fuel Tank
- Gas tank design lowers center of gravity for improved handling
UNI-TRAK® Rear Suspension
- The swingarm uses large cross-section beams for improved rigidity
and control
- Cast-aluminum drive chain adjuster sections for easy chain
adjustments
- Shock is fully adjustable for compression and rebound damping
and spring preload
36mm Inverted Cartridge Fork
- Inverted forks are rigid, providing better steering response
and control
- Compression damping is 18-way adjustable
- Aluminum upper fork tubes measure 49.5mm in diameter for flex-free
performance<
Front and Rear Disc Brakes
- Front brake lever shape offers better feel
- Forged-aluminum rear brake pedal is strong, lightweight and
features two seals at the pivot for smooth operation and increased
durability
- Strong braking power is achieved with minimal effort
Front and Rear Wheels
- Rear hub features two wheel bearings on the drive side of the
hub for durability
- Rear-axle diameter is large for more rigidity
Graphics
Aggressive Kawasaki Lime Green and Black graphics just like larger
KX models
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Technical Specifications
Engine: Two-stroke single with
KIPS®
Displacement: 84cc
Bore x stroke: 48.5 x 45.8mm
Cooling: Liquid
Carburetion: Keihin PWK28
Induction: Crankcase reed valve
Compression ratio: 10.0:1 (low speed) 9.2:1 (high speed)
Ignition: Digital CDI
Transmission: Six-speed
Final drive: Chain
Frame: High-tensile steel perimeter design with subframe member
Rake / trail: 27 degrees / 3.5 in.
Front suspension / wheel travel: 36mm inverted telescopic cartridge
fork with 18-way compression damping / 10.8 in.
Rear suspension / wheel travel: UNI-TRAK® single-shock system
with 4-way compression and 16-way rebound damping, plus adjustable
spring preload / 10.8 in. Front tire: 70/100x17
Rear tire: 90/100x14
Front brake / rear brake: Hydraulic disc / Disc
Overall length: 71.7 in.
Overall width: 28.9 in.
Overall height: 41.5 in.
Ground clearance: 13.4 in.
Seat height: 33.1 in.
Dry weight: 143.3 lbs.
Fuel capacity: 1.5 gal.
Wheelbase: 49.4 in.
Color: Lime Green
* Price and specifications subject to change
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