Category:
Motocross / Off-Road Competition Motorcycle
Competitors:
Yamaha YZ100, Suzuki RM100, Honda CR100 (during relevant production periods).
Vehicle Features:
Lightweight, powerful two-stroke engine, aggressive styling, race-tuned suspension, designed for competitive off-road riding.
Target Audience:
Kawasaki KX100 owners, mechanics, DIY enthusiasts, and racing teams.
Scope:
Provides in-depth technical data and procedures essential for maintaining and repairing the 2006 Kawasaki KX100.
Primary Coverage:
Repair, Maintenance, Troubleshooting, Adjustments, Specifications
Estimated Pages:
Approx. 250-350
Type:
Factory Service Repair Manual
Format:
Digital (likely PDF, though not explicitly stated)
Engine:
Top-end rebuild, bottom-end assembly, cooling system, lubrication, ignition system, carburetor tuning, exhaust system.
Transmission:
Clutch operation, gear selection, shift mechanism, transmission oil checks and changes.
Chassis:
Frame inspection and repair, suspension (forks, rear shock), steering system, wheels, tires, hubs.
Brakes:
Front and rear brake systems, hydraulic lines, master cylinders, calipers, brake pads, brake fluid specifications.
Electrical:
Wiring diagrams, lighting system, ignition coil, spark plug specifications, battery maintenance, fuses.
Bodywork:
Plastic body panels, seat, handlebars, controls, decals.
Maintenance:
Scheduled maintenance tasks, oil changes, filter replacements, chain adjustment, spark plug replacement, air filter cleaning/replacement.
Repair:
Component disassembly, reassembly, part replacement, troubleshooting common faults, diagnostic procedures.
Troubleshooting:
Step-by-step diagnostic guides for various performance issues, starting problems, overheating, electrical faults.
Depth:
Comprehensive, covering complete engine rebuilds, suspension overhauls, and detailed electrical system diagnostics.
Engine Type:
Liquid-cooled, 2-stroke, single-cylinder
Bore X Stroke:
52.5 mm x 45.8 mm
Compression Ratio:
9.2:1 (Typical)
Horsepower:
Approx. 25-30 HP (Estimates vary based on tuning and specific conditions)
Torque:
Not typically published for this class of motorcycle, but responsive low-end torque is characteristic.
Fuel Type:
Unleaded gasoline (91 octane or higher recommended)
Oil Type:
Premix 2-stroke engine oil (e.g., Kawasaki K-Kool 2-stroke or equivalent API TC, JASO FD certified)
Cooling Method:
Liquid-cooled
Transmission Type:
6-speed, constant mesh, return shift
Clutch:
Wet, multi-disc, cable-actuated
Gear Ratios:
Specific ratios are detailed in the manual (e.g., 1st: 2.500, 2nd: 1.875, 3rd: 1.500, 4th: 1.250, 5th: 1.050, 6th: 0.917)
Transmission Oil Type:
Kawasaki Motorcycle Gear Oil or equivalent API GL-4 (e.g., 10W-40 motorcycle specific gear oil)
Transmission Oil Capacity:
Approx. 0.8 Liters (refer to manual for exact capacity)
Overall Length:
Approx. 1840 mm (72.4 in)
Overall Width:
Approx. 770 mm (30.3 in)
Overall Height:
Approx. 1145 mm (45.1 in)
Wheelbase:
Approx. 1270 mm (50.0 in)
Ground Clearance:
Approx. 315 mm (12.4 in)
Seat Height:
Approx. 865 mm (34.1 in)
Dry Weight:
Approx. 75 kg (165 lbs)
Curb Weight:
Not officially published, but significantly higher than dry weight due to fluids.
Fuel Capacity:
7.0 Liters (1.8 US gal)
Safety Rating:
N/A (Competition Off-Road Vehicle - typically not subjected to road safety regulations)
Braking System:
Hydraulic disc brakes front and rear for strong stopping power.
Frame Construction:
High-tensile steel perimeter frame for rigidity and impact resistance.
Suspension Durability:
Robust suspension components designed to handle off-road impacts.
Oil Change Interval:
Transmission oil: Every 15-20 hours of operation or annually. 2-stroke oil: As needed via premix or injection system.
Air Filter Cleaning:
Clean and re-oil after every few rides, depending on conditions. Refer to manual for precise intervals.
Chain Lubrication:
After every ride, or more frequently in wet/dusty conditions.
Spark Plug Replacement:
Inspect every 10-15 hours, replace as needed. NGK BR9EG is a common fitment, but confirm with manual.
Coolant Type:
Distilled water and anti-freeze (e.g., silicate-free ethylene glycol mixture) at a 50/50 ratio. Refer to manual for specific glycol type and capacity.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Common Wear Items:
Clutch plates, piston rings, spark plugs, chain and sprockets, fork seals, swingarm bearings.
Carburetor Tuning:
Sensitivity to altitude and temperature changes, requiring periodic jetting adjustments for optimal performance.
Engine Compression:
Two-stroke engines require regular monitoring of compression due to wear on the piston and cylinder.
Kawasaki Legacy:
Kawasaki has a long and successful history in motocross and off-road racing, known for producing potent two-stroke engines and competitive chassis.
Kx Series:
The KX100 is part of Kawasaki's long-standing KX line, which has evolved significantly over the years to incorporate advancements in engine technology, suspension, and chassis design.
Production Period:
The KX100 model has been produced for many years, with consistent updates to keep it competitive in its class.
