Technical KDX 200

Funcionamento de um motor a 2 tempos.

Vantagens do motor a 2 tempos em relação ao motor a 4 tempos.

Motores 2 tempos não têm válvulas de admissão e escape nem comando de válvulas, o que simplifica sua construção e reduz seu peso;
Motores 2 tempos têm uma explosão a cada giro, enquanto nos motores 4 tempos há combustão um giro sim, um giro não, e isso dá um ganho significativo de potência aos motores 2 tempos;

Essas vantagens tornam o motor 2 tempos mais leve, mais simples e mais barato de produzir - além da capacidade de produzir o dobro de potência no mesmo espaço porque há o dobro de explosões por giro. A combinação de pouco peso e dobro de potência dá aos motores 2 tempos uma ótima relação peso/potência quando comparados a muitos designs de motores 4 tempos

SPECIFICATIONS
Engine: Two-stroke single with KIPS®
Displacement: 198cc
Bore x stroke: 66.0 x 58.0mm
Compression ratio: 7.9:1 (high speed) - 9.4:1 (low speed)
Cooling: Liquid
Carburetion: Keihin PWK35
Induction: Six-petal reed valve
Ignition: Electronic CDI
Transmission: Six-speed
Final drive: Chain
Frame: High-tensile steel perimeter design
Rake / trail: 26.5 degrees / 4.3 in.
Front suspension / wheel travel: 43mm conventional cartridge fork with 20-way compression damping / 11.4 in.
Rear suspension / wheel travel: UNI-TRAK® single-shock system with adjustable spring preload, 20-way compression damping and 18-way rebound damping /
11.8 in.
Front tire: 80/100x21
Rear tire: 100/100x18
Front brake / rear brake: Hydraulic disc / Disc
Overall length: 83.5 in.
Overall width: 35.0 in.
Overall height: 48.4 in.
Wheelbase: 56.5 in.
Ground clearance: 13.4 in.
Seat height: 36.2 in.
Dry weight: 222.6 lbs.
Fuel capacity: 2.9 gal.
Colour: Kawasaki Lime Green / Black Features
Engine
- Proven power and durability
- Connecting rod is strengthened by being carburized over its entire length
- Cylinder head mounted to the frame at two points to reduce vibration
- Crankshaft balance ratio of 78 percent cuts vibration felt by the rider
- Hollows in the crankshaft flywheels have lightweight covers to increase the primary compression ratio, which helps low- and mid-range power and sharpens throttle response
KIPS® with Guillotine Exhaust Valve
- Produces good torque and power over the entire rev range
- Increases piston sealing and compression
Liquid Cooling
- Dual radiators have the capacity to handle the powerful engine's heat output
- Water pump has a mechanical-type seal for durability
- Assures greater reliability
Six-speed Transmission
- Six speeds provide a gear for every situation
- Smooth shifting for ease of use
- Oil level window provided
43mm Conventional Cartridge Fork
- 20-way compression damping for greater adjustability
- Chamfered fork bushings and pistons help eliminate stiction to soak up tiny "stutter" bumps
- Cast aluminum upper and forged aluminum lower triple clamps hold the 43mm diameter tubes in rigid alignment
UNI-TRAK® Rear Suspension
- Nitrogen-filled, aluminum-body, remote-reservoir rear shock has 20-way compression and 18-way rebound damping, and adjustable threaded spring pre-load
- Temperature-compensating rebound damping keeps things under control even when the shock heats up under strenuous conditions
Dual Box-section Aluminum Swingarm
- Thin wall swingarm is built of cast and extruded pieces for extreme rigidity
Front and Rear Disc Brakes
- Floating front disc brake is similar to the KX motocross line
- Twin-piston front caliper provides excellent stopping power.

Kawasaki KDX 200 1989 - 1994

1989 - 1994

Take note - Bolt and Nut Torque and Size Specification, General Torque Specifications, Specifications for the KDX200E 1989-1994, Torque Conversions, VIN and Engine Number Location

External Components - Component Location, Foot Pegs, Front Fender, Fuel Tank, Radiator Shrouds, Rear Fender, Seat, Side Covers

Periodic Maintenance - Air Filter Servicing, Brake Fluid, Brake Bleeding, Brakes Hoses, Clutch Adjustment, Compression Check, Drive Chain, Engine Coolant Hoses, Engine Idle Speed, Throttle Free Play, Transmission Oil, Tires, Wheel Lacing and Truing

Fuel System - Specification Charts, Carburetor Removal and Installation, Carburetor Disassembly and Reassembly, Float Height, Fuel Valve

Cooling System - Coolant Replacement, Radiator, Water Pump

Exhaust System - Expansion Chamber and Silencer

Engine - Magneto, Clutch, Output Shaft Seal Replacement, Top End Disassembly, Top End Inspection, Top End Reassembly, Kick Starter and Shift Mechanism, Engine Removal, Bottom End Disassembly, Transmission, Bottom End Reassembly, Engine Installation

Final Drive - Component Inspection, Chain Replacement, Sprocket Replacement

Front Wheel - Runout, Removal, Bearings, Installation

Front Brakes - Brake Disc, Brake Pads, Brake Caliper, Brake Master Cylinder

Front Suspension - Fork Adjustment, Fork Oil Service, Fork Removal, Fork Seal Replacement, Fork Disassembly, Fork Inspection, Fork Reassembly, Fork Installation

Steering - Steering Removal, Assembly and Installation

Rear Wheel - Runout, Removal, Bearings, Installation

Rear Brakes - Brake Adjustment, Brake Pads, Brake Disc, Brake Caliper, Brake Master Cylinder

Rear Suspension - Shock Adjustment, Shock Removal and Installation, Shock Rebuild, Swing Arm Removal, Swing Arm Bearings, Swing Arm Installation

Electrical System - Electrical Specifications, Ignition Timing, Lighting, Sparkplug Inspection, Wiring Diagrams

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KAWASAKI OFF ROAD KDX 200

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