Every budding motocross star reaches a crossroads early in his or her career, where choosing the right motorcycle can mean all the difference between destination and destiny. With more amateur national championships than any other brand, the Kawasaki KX 85s pedigree already outshines its competition, but for 2014 a new KX85 raises the bar higher than ever. In fact, the one thing that hasnt changed is that the KX85 is still the ultimate training tool for the Ryan Villopotos of tomorrow. Box-stock, its ready to win championships!
Details & Features
At A Glance
NEW Retuned liquid-cooled, two-stroke, 85cc engine produces 20% more peak power than previous model
NEW Revised Kawasaki Integrated Power-valve increases more mid-range torque and top-end power
Uni-Trakฎ rear suspension is fully adjustable for compression and rebound damping and spring preload
Rigid 36mm inverted cartridge forks are 20-way compression damping adjustable and provide better steering response and control
Revised jetting in the 28mm Keihin PWK carburetor helps give ideal fuel atomization, for quicker throttle response and a smoother power delivery
Six-speed transmission has chrome-finished shift fork ends to resist wear and seizing while bushings on the second, third and fourth gears on the output shaft increase durability
Industry-leading amateur racer support through Team Green
Liquid-cooled, Two-stroke, Single-cylinder 85cc Engine
NEW Cylinder head combustion shape increases power at all rpm
NEW Cylinder head gasket and gasket retention dowel prevents detonation, increasing reliability
NEW Piston with longer piston pin improves reliability; single-ring design (was two rings) reduces friction
NEW Lightweight Nikasil-coated cylinder features a new exhaust port shape for better flow, more power
NEW Larger outer diameter crankshaft is now 83mm (+2mm), increasing rigidity and improving durability
NEW Precisely shaped resin block added to crankshaft closes the gap around the machined area near the crank pin, reducing volume of the bottom-end to increase intake transfer for more power
Intake and exhaust port bridges are machine-finished for reduced wear and improved reliability
Rotor comes with rare-earth magnets; the unitized piece is small, light and more efficient; 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 (KIPSฎ)
KIPS system varies exhaust-port height for increased horsepower and torque at all rpm
NEW independent valves replace the old three-piece valve design, increasing reliability and reducing maintenance
Produces a broad powerband with more mid-range torque and excellent top-end power
Breather in KIPS cover improves high-rpm and overrun performance
Airbox
Large right-side cutout improves airflow for increased power
Reusable foam air filter
28mm Keihin PWK Carburetor
Revised jetting optimizes performance with new engine tuning specs
Large crescent slide positions the needle closer to intake ports for ideal fuel atomization, providing quicker throttle response and a smoother power delivery
Carburetor adjustable for various conditions
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
Clutch
Thick-base clutch hub rides on needle bearings for smooth action
Large 91mm clutch plates offer excellent durability and precise engagement
Clutch-release ratio is designed for light clutch lever action
Clutch plate service cover simplifies maintenance and utilizes a metal-carbon composite gasket
Six-speed Transmission
Positive shifting action and rugged durability
Fifth and sixth gears ride on bushings for added reliability
Shift forks are hard chrome-finished to resist wear and seizing
Convenient oil-level window offers easy level checks
Bushings on the second, third and fourth gears increase durability
High-tensile Steel Perimeter Frame
High-tensile steel tubing is reinforced in key areas to optimize durability and weight
Perimeter design accommodates optimal intake/exhaust design
Wide, steel footpegs offer added control and strength.
Thick footpeg-mount brackets withstand todays rigorous tracks
Engine and chassis bolts feature rust-resistant coating
Fuel Tank
NEW Fuel tank design features a flatter top area for smoother seating
NEW Tank cap is moved 20mm lower to extend available room for the rider
Uni-Trakฎ Rear Suspension
NEW KYB reservoir shock features black-anodized aluminum body, saves 150 grams of weight
NEW clicker-type compression damping adjuster allows for more precise damping adjustments
Swingarm uses large cross-section beams for improved rigidity and control
Cast-aluminum drive chain adjuster sections allow easy chain adjustments
Shock is fully adjustable with 24-position compression and 21-position rebound damping, plus stepless spring preload
36mm Inverted Cartridge Fork
NEW shim-type valving provides more precise damping control
NEW firmer damping rates offer superior bottoming resistance
Inverted fork is rigid, providing better steering response and control
Compression damping is 20-way adjustable
Aluminum upper fork tubes measure 36mm in diameter for flex-free performance
Revised axle clamp reduces under-hang for greater fork clearance in ruts
Disc Brakes
NEW petal-type brake rotors (220mm front/184mm rear) increase stopping power
NEW petal-type rotor design helps clean the brake pads for more consistent performance
NEW front brake hose routing helps protect brake line; front guides are just like the big KXs
Direct upward line routing simplifies brake bleeding and maintenance
Front brake lever shape offers optimum feel
Forged-aluminum rear brake pedal is strong, lightweight and features two seals at the pivot for smooth operation and increased durability
Provide strong braking power with minimal effort
Rims/Tires
Black alumite-coated lightweight aluminum rims offer a factory look
Rear hub features two bearings on the drive side for added durability
Large rear-axle diameter for optimum rigidity
NEW Dunlopฎ Geomax MX51 tires provide optimal grip for a wide range of riding conditions
Bodywork/Graphics
NEW Slimmer radiator shrouds and side panels improve rider ergonomics
NEW Flat seat with seamless seat cover and gripper material improve comfort and make weight shifts easier
NEW 32.7 seat height is .4 lower than 2013, ideal for growing riders
NEW Handlebars are 24mm wider and 22mm taller for increased leverage and comfort
NEW Three-position handlebar risers offer STD, +5mm higher and +10mm higher bar positioning
NEW Two-position handlebar clamps offer STD, +10mm forward bar location for a total of six different handlebar positions with new handlebar risers
NEW Swingarm surface finish matches big KXs and is easier to clean
NEW Angular front fender, angular rear fender and number plate design match big KX-styling
NEW Wraparound fork guards with embossed Kawasaki logo protect inner fork tubes and enhance styling
Grey clutch and ignition covers resist the signs of boot rub to help keep the KX looking fresh
Factory lime green flow line graphics and black alumite coatings mirror the reigning champs motorcycle
Radiator
NEW larger radiator increases cooling capacity by nearly 52% to sustain engine power during long motos
Radiator is 2.6mm wider, 40mm taller
Specifications
Engine Two-stroke single with KIPSฎ
Displacement 85cc
Bore x Stroke 48.5 x 45.8mm
Cooling System Liquid
Carburetion Keihin PWK38
Induction Crankcase reed valve
Compression ratio 10.9:1 (low speed) 9.0:1 (high speed)
Ignition Digital CDI
Transmission Six-speed
Final drive Chain
Frame Type High-tensile steel perimeter design with subframe member
Rake/Trail 29 degrees / 3.8 in.
Front suspension / wheel travel 36mm inverted telescopic cartridge fork with 20-way compression damping / 10.8 in.
Rear suspension / wheel travel UNI-TRAKฎ single-shock system with 24-way compression and 21-way rebound damping, plus adjustable spring preload / 10.8 in.
Front Tire Size 70/100x17
Rear Tire Size 90/100x14
Front brakes / rear brakes Hydraulic disc / Disc
Overall length 72.0 in.
Overall width 30.1 in.
Overall height 43.3 in.
Ground clearance 11.4 in.
Seat height 32.7 in.
Curb weight 165.3 lbs.
Fuel capacity 1.32 gal.
Wheelbase 49.8 in.
Color Choices Lime Green
