Kawasaki KX85 Monster Energy

By admin on Oct 14, 2008 in Kawasaki, Off-Road

Cool-Motorcycles reviews Kawasaki KX85 Monster Energy

Kawasaki KX85 Monster Energy

Monster Energy graphics give instant credibility to aspiring champions
Under the black plastic, frame and wheels, green hubs and Monster Energy® graphics—just like the big KX’s—the Kawasaki KX™85 Monster Energy allows budding racers to look like their Kawasaki racing heroes while following in their developmental footsteps. With this in mind, the KX85 Monster Energy is a perfect choice for young racers to continue building upon their skills and venture into the next level of motocross completion.

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 is provided by a 28mm Keihin carburetor that features a crescent-slide to position the needle closer to the intake ports. The Kawasaki Integrated Power-valve System (KIPS®) and tuned exhaust pipe contribute to the KX85’s tractable power delivery, which translates into better drive off the corners and more control for young riders of varying skill levels.

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’s smooth-shifting six-speed transmission really shine.

The KX85 utilizes a high-tensile steel perimeter frame, with a specially designed gas tank that sits inside the frame, lowering the fuel load and center of gravity for improved handling –yet another beneficial feature borrowed from KX85’s larger siblings.

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 proven UNI-TRAK® rear suspension system.

Those who race their KX85 Monster Energy edition 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.

FEATURES
Monster Energy Edition

Special Monster Energy graphics package
Black bodywork, frame and wheels
Green hubs highlight the special Monster Energy logos

Liquid-cooled, two-stroke, single-cylinder 84cc Engine

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
Liquid-cooling means even-running temperatures and consistent power output
Rotor comes with rare-earth magnets –the unitized piece is small, light and more efficient with low inertial moment improves low-rpm response
Connecting rod big-end bearing has more rigid cage for improved durability
Intake port shape and 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
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

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

Six-speed Transmission

Positive shifting action and rugged durability
Fifth and sixth gears on the input shaft ride on bushings for added reliability
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

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

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 : 70/100×17
Rear tire : 90/100×14
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.
Curb weight : 152.1 lbs.
Fuel capacity : 1.5 gal.
Wheelbase : 49.4 in.
Color : Ebony