Market Segment:
Youth motocross and off-road competition bikes.
Target Demographic:
Young riders progressing through motocross ranks, often a stepping stone to larger bikes.
Competitors:
Yamaha YZ85, Suzuki RM85, Honda CR85/CR80.
Key Selling Points:
Potent two-stroke engine, robust suspension, durable chassis, competitive pricing.
Manual Value Proposition:
Provides professional-level repair information, empowering owners to perform maintenance and repairs themselves, saving on dealer labor costs.
Content Clarity:
Written for 'do-it-yourselfers' and experienced mechanics with easy-to-follow, step-by-step instructions and high-quality visuals.
Accessibility:
Instant download format eliminates waiting and shipping costs, allowing immediate access to repair information.
Years Covered:
2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Specific Models Covered:
KX85-A1, KX85-B1, KX100-D1, KX85-A2, KX85-B2, KX100-D2, KX85-A3, KX85-B3, KX100D3, KX85-A4, KX85-B4, KX100-D4, KX85-A5, KX85-B5, KX100-D5, KX85-A6F, KX85-B6F, KX100D6F, KX85-A7F, KX85-B7F, KX100D7F, KX85-A8F, KX85-B8F, KX100D8F, KX85-A9F, KX85-B9F, KX100D9F, KX85AAF, KX85BAF, KX85BBF, KX100DBF
Estimated Page Count:
Varies by specific model and year, but comprehensive coverage typically indicates 400-700+ pages for a full service manual.
Type:
Factory Service Manual (FSM)
Origin:
OEM equivalent, used by dealership technicians.
Compatibility:
All PC-based Windows operating systems & Mac
Readability Software:
Adobe PDF Reader
Extraction Software:
WinZip (or equivalent).
Engine Mechanical:
Top End, Right Side, Bottom End, Transmission, Engine Removal/Installation
Fuel System:
Carburetor specifications, adjustments, and troubleshooting.
Cooling System:
Liquid cooling system maintenance and repair (if applicable to specific sub-models within the range).
Chassis And Suspension:
Wheels, Tires, Brakes (Front & Rear), Suspension (Front & Rear), Steering, Frame.
Electrical System:
Ignition system, lighting, wiring diagrams, troubleshooting.
Final Drive:
Chain and sprockets inspection, maintenance, and replacement.
General Information:
Vehicle identification, torque specifications, general maintenance procedures, special tools.
Appendix:
Often includes troubleshooting guides, diagnostic codes, and additional technical data.
Maintenance:
Routine maintenance, fluid changes, filter replacements, lubrication.
Troubleshooting:
Diagnostic procedures for common and complex issues across all systems.
Repair And Rebuild:
Step-by-step instructions for component disassembly, repair, and reassembly.
Adjustments:
Carburetor tuning, clutch adjustment, brake lever adjustment, chain tension.
Diagnosis:
Detailed diagnostic flowcharts and explanations for electrical and mechanical problems.
Depth:
Comprehensive; covers everything from basic checks to complete engine and transmission rebuilds.
Target Audience:
DIY enthusiasts and professional mechanics alike, with clear instructions and visuals.
Print Quality:
High resolution, suitable for printing individual pages with excellent clarity.
Text Searchability:
Likely searchable text due to its professional PDF creation, allowing quick information retrieval.
Diagram Quality:
Top-quality diagrams and illustrations for easy understanding of procedures.
Binding:
N/A (Digital Download - PDF)
Paper Type:
N/A (Digital Download - PDF)
Storage:
Saves to hard drive, can be burned to CD.
Engine Type:
Two-stroke, liquid-cooled
Kx85 Displacement:
84 cc (for KX85), 100 cc (for KX100)
Bore X Stroke Kx85:
Approx. 48.5 mm x 45.8 mm
Bore X Stroke Kx100:
Approx. 52.5 mm x 45.8 mm
Compression Ratio Kx85:
Approx. 10.2:1 (Varies slightly by year/sub-model)
Compression Ratio Kx100:
Approx. 9.7:1 (Varies slightly by year/sub-model)
Horsepower Kx85:
Estimated 20-25 HP at crank (specific figures not provided in description, but typical for class)
Horsepower Kx100:
Estimated 24-29 HP at crank (specific figures not provided in description, but typical for class)
Fuel Delivery:
Carburetor (likely Keihin PWK type, specific model varies by year/displacement)
Fuel Type:
Unleaded gasoline (Minimum octane rating specified in manual).
Oil Mixture:
Two-stroke oil premixed with gasoline (Ratio typically 50:1 or 40:1, specified in manual).
Transmission Type:
6-speed constant mesh
Gear Ratios:
Specific gear ratios for each gear are detailed within the manual.
Final Drive Ratio:
Specific final drive ratios (e.g., 14/50, 13/50) are detailed within the manual.
Transmission Oil:
Kawasaki Motorcycle Gear Oil (Specific viscosity and capacity listed in manual, typically SAE 10W-40 or 10W-50). Example: API GL-4.
Safety Features:
Standard safety features for off-road motorcycles include responsive braking systems, robust suspension, and durable frame construction. No official crash ratings apply as they are off-road vehicles.
Braking System:
Hydraulic disc brakes (Front and Rear) for effective stopping power.
Frame Design:
High-tensile steel perimeter frame designed for rigidity and rider control.
Oil Change Frequency:
Transmission oil: Every 6-10 hours of riding or annually. Two-stroke oil (premix): Continuous during operation.
Air Filter Cleaning:
Clean and re-oil after every few rides, or more frequently in dusty conditions.
Spark Plug Replacement:
Recommended every 20-30 hours of riding, depending on usage and plug condition.
Engine Top End Rebuild:
Piston and ring replacement recommended every 30-50 hours of riding for optimal performance.
Engine Oil Type:
High-quality 2-stroke motorcycle oil (e.g., Yamalube 2-S, Motul 800 2T, Castrol TTS).
Coolant Type:
Permanent type antifreeze/coolant (e.g., Engine Ice, Maxima Cool-Aide, or similar 50/50 mix of ethylene glycol and distilled water).
Common Problems:
Common issues can include carburetor jetting issues depending on altitude/temperature, clutch wear with aggressive riding, and piston/ring wear due to the high-revving nature of two-stroke engines. The manual provides troubleshooting for these.
Kawasaki Legacy:
Kawasaki has a long-standing reputation in off-road motorcycling, particularly with its KX line, known for performance and racing pedigree.
Kx Line Development:
The KX85 and KX100 models evolved from earlier KX80 and KX85 platforms, continuously refined for improved performance, handling, and rider ergonomics.
Production Period:
The KX85 and KX100 have been in continuous production for many years, with this manual covering a significant generation from 2001 to 2011.
