Product Type:
Service/Repair Manual
Applicable Years:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Model Codes Kx85:
KX85-A1, KX85-A2, KX85-A3, KX85-A4, KX85-A5, KX85-A6, KX85-A7, KX85-A8, KX85-A9, KX85-A10
Model Codes Kx100:
KX100-A1, KX100-A2, KX100-A3, KX100-A4, KX100-A5, KX100-A6, KX100-A7, KX100-A8, KX100-A9, KX100-A10
Target Audience:
Enthusiast owners, home mechanics, and professional technicians working on Kawasaki KX85 and KX100 models
Purpose:
To provide authoritative guidance for maintaining, troubleshooting, and repairing these highly capable off-road motorcycles
Value Proposition:
Offers in-depth technical knowledge equivalent to factory service manuals, empowering users to perform complex tasks and reduce reliance on expensive dealership services
Feature 1:
Comprehensive coverage of all major mechanical and electrical systems
Feature 2:
Detailed diagrams, illustrations, and step-by-step repair instructions
Feature 3:
Essential for diagnosing and resolving common and complex issues
Feature 4:
Includes critical maintenance schedules and fluid specifications
Primary Coverage:
Complete mechanical and electrical service, repair, and maintenance
Model Variant Coverage:
Includes specific details for both KX85 and KX100 models within the specified year range
Estimated Pages:
Approximately 400-600 pages (typical for this level of detail)
Type:
Factory Service Manual / Repair Manual
Digital Format:
PDF (Searchable Text)
Engine:
Top-end rebuild (piston, rings, cylinder, head), bottom-end rebuild (crankshaft, connecting rod, bearings, seals), carburetor tuning and overhaul, ignition system, cooling system (if applicable to specific model variants, though primarily air-cooled), exhaust system
Transmission:
Clutch assembly, gearbox inspection and overhaul, shift mechanism, lubrication
Chassis Suspension:
Front fork service (oil change, seal replacement, damper rod adjustments), rear shock absorber service and rebuild, linkage system maintenance, swingarm and bearings
Brakes:
Front and rear brake caliper service, master cylinder overhaul, brake line replacement, pad inspection and replacement, bleeding procedures
Electrical:
Wiring diagrams, lighting system, ignition coil, stator, CDI unit troubleshooting, battery maintenance (if applicable), switchgear
Fuel System:
Fuel tank maintenance, petcock operation, fuel line inspection, carburetor disassembly and cleaning
Bodywork:
Fairing removal and installation, seat maintenance, handlebar and control lever adjustment
Routine Maintenance:
Oil changes, air filter cleaning/replacement, spark plug inspection/replacement, chain adjustment and lubrication, brake pad inspection
Troubleshooting:
Diagnostic flowcharts for common running issues, starting problems, and performance concerns
Major Repairs:
Engine top-end and bottom-end rebuilds, transmission overhauls, suspension component rebuilds
Component Overhaul:
Carburetor, brake calipers, clutch assembly, fork seals, steering stem bearings
Specifications Torque:
Detailed torque specifications for all critical fasteners
Wiring Diagrams:
Comprehensive electrical schematics with component identification
Depth:
Comprehensive from basic rider maintenance to full engine and transmission rebuilds
Diagnostic Capability:
Advanced troubleshooting guides and diagnostic procedures
Rebuild Procedures:
Step-by-step instructions for complete disassembly, inspection, repair, and reassembly of major components
Compatibility:
Viewable on all modern operating systems (Windows, macOS, Linux) and mobile devices with PDF reader
Searchability:
Fully searchable PDF text allows for quick information retrieval
Resolution:
High-resolution scans ensuring clear text and legible diagrams
Printability:
Printable for physical reference, allowing users to print specific sections or the entire manual
Binding For Printed:
N/A (Digital Download)
Paper For Printed:
N/A (Digital Download)
Type Kx85:
Liquid-cooled, 2-stroke, single-cylinder
Displacement Kx85:
84 cc (44 x 44 mm bore x stroke)
Type Kx100:
Liquid-cooled, 2-stroke, single-cylinder
Displacement Kx100:
99 cc (52.5 x 45.8 mm bore x stroke)
Reed Valve:
Carburetor intake with reed valve system
Horsepower Kx85:
Approx. 21-25 HP (depending on year and tuning)
Horsepower Kx100:
Approx. 27-30 HP (depending on year and tuning)
Torque Kx85:
Approx. 11-13 lb-ft
Torque Kx100:
Approx. 13-15 lb-ft
Carburetor Kx85:
Keihin PWK35 (or similar 35mm flat slide carburetor)
Carburetor Kx100:
Keihin PWK38 (or similar 38mm flat slide carburetor)
Fuel Type:
Unleaded gasoline (minimum 91 octane recommended)
Oil Mixture:
2-stroke engine oil, typically mixed at 32:1 or 40:1 ratio with gasoline (refer to manual for specific recommendations)
Ignition System:
Digital CDI (Capacitor Discharge Ignition)
Spark Plug:
NGK BR9EG or equivalent (refer to manual for exact spec)
Length Kx85:
Approx. 1830 mm (72.0 in)
Length Kx100:
Approx. 1845 mm (72.6 in)
Width:
Approx. 735-760 mm (28.9-29.9 in)
Height:
Approx. 1125 mm (44.3 in)
Wheelbase:
Approx. 1250-1270 mm (49.2-50.0 in)
Ground Clearance:
Approx. 300-330 mm (11.8-13.0 in)
Curb Weight Kx85:
Approx. 77 kg (169.8 lbs)
Curb Weight Kx100:
Approx. 79 kg (174.2 lbs)
Fuel Capacity:
Approx. 5.5 L (1.45 US gal)
Seat Height:
Approx. 850 mm (33.5 in)
Front Suspension Travel:
Approx. 275-280 mm (10.8-11.0 in)
Rear Suspension Travel:
Approx. 275-280 mm (10.8-11.0 in)
Front Tire Size:
70/100-17
Rear Tire Size:
90/100-14
Wheel Type:
Spoked wheels
Front Wheel Size:
17 inch
Dimensions Kx100 Specific
Front Tire Size Kx100:
70/100-19
Rear Tire Size Kx100:
90/100-16
Front Wheel Size Kx100:
19 inch
Rear Wheel Size Kx100:
16 inch
Safety Ratings:
N/A (Off-road motorcycles are not typically subjected to automotive crash safety testing)
Braking System:
Hydraulic disc brakes, front and rear
Suspension Stability:
Long-travel, adjustable suspension for optimal handling and control over rough terrain
Ergonomics:
Designed for rider control and comfort during aggressive riding
Chassis Design:
Strong and responsive chassis for predictable handling
Oil Change Engine:
Every 10-15 hours of riding or annually (refer to manual for exact recommendation)
Air Filter Cleaning:
After every few rides or as needed depending on conditions
Spark Plug Inspection:
Every 10-20 hours of riding
Chain Lubrication Adjustment:
Every ride or as needed
Top End Rebuild:
Recommended every 40-80 hours of hard use, depending on riding style and maintenance
Transmission Oil Type:
SAE 10W-40 API SG or higher (e.g., Kawasaki Transmission Oil)
Coolant Type:
Motorcycle-specific liquid coolant (typically a 50/50 mix of antifreeze and distilled water)
Fork Oil Type Kx85:
Typically Showa SS-05 or equivalent 5W fork oil (refer to manual for exact weight and quantity)
Fork Oil Type Kx100:
Typically Showa SS-05 or equivalent 5W fork oil (refer to manual for exact weight and quantity)
Common Wear Items:
Piston rings, clutch plates, brake pads, fork seals, swingarm bearings, wheel bearings
Carburetor Performance:
Can be sensitive to altitude, temperature, and jetting; requires periodic cleaning and adjustment
Clutch Slippage:
Can occur with heavy use and worn clutch plates
Suspension Maintenance:
Regular fork oil changes and seal checks are crucial for optimal performance and longevity
Maintenance Schedule Detail
Schedule Content:
Detailed breakdown of tasks for initial break-in, daily checks, periodic maintenance, and annual services, including specific mileages or hour intervals.
Kawasaki Motorsports:
Kawasaki has a long and storied history in motocross and off-road racing, consistently developing high-performance machinery.
Kx Lineage:
The KX85 and KX100 are part of Kawasaki's highly successful KX line of motocross bikes, known for their power and agility.
Kx85 Kx100 Development:
These models evolved from earlier Kawasaki junior motocross platforms, receiving continuous updates for performance and chassis improvements throughout their production.
Production Period Covered:
2001-2010, representing a significant generation of the KX85/KX100 platform.
