Vehicle Segment:
Competition Motocross/Dirt Bike
Target Market:
Youth riders, amateur motocross competitors
Competitors:
Yamaha YZ85, Honda CR85R, Suzuki RM85
Vehicle Key Features:
Powerful 2-stroke engine, strong suspension, competitive chassis geometry
Manual Value Proposition:
Essential resource for maintaining peak performance and longevity of the KX85
Primary Coverage:
Repair and adjustment of Kawasaki KX85 2007
Scope:
Comprehensive explanations of all installation, removal, disassembly, assembly, repair, and check procedures
Estimated Pages:
Refer to specific edition (typically 200-400 pages for this type of manual)
Type:
Factory Service Repair Manual
Format:
Likely PDF or printed manual
Engine:
Detailed disassembly, assembly, inspection, and repair of the 2-stroke engine
Cooling System:
Information on liquid cooling system components and maintenance
Fuel System:
Carburetor inspection, adjustment, and overhaul procedures
Ignition System:
Details on CDI ignition, spark plug specifications, and troubleshooting
Transmission:
Clutch operation, gearbox disassembly, inspection, and reassembly
Chassis And Suspension:
Front fork (USD telescopic) and rear shock absorber (monoshock) maintenance, adjustments, and rebuilds
Brakes:
Front and rear hydraulic disc brake system maintenance, bleeding, and component replacement
Electrical System:
Wiring diagrams, lighting, ignition system, and component testing
Frame And Bodywork:
Removal and installation of body panels, seat, fuel tank, and frame inspection
Wheels And Tires:
Wheel bearing maintenance, tire pressure, and replacement
General Maintenance:
Oil change, filter replacement, chain adjustment, and general inspection procedures
Troubleshooting:
Diagnostic charts and step-by-step troubleshooting guides for common issues
Disassembly And Assembly:
Detailed instructions for taking apart and reassembling all major components
Repair And Rebuild:
Comprehensive instructions for rebuilding engine, transmission, and suspension components
Adjustments:
Carburetor tuning, clutch adjustment, brake lever adjustment, and suspension setting
Inspection:
Detailed visual and functional inspection procedures for all parts
Depth:
Complete overhaul and detailed technical specifications
Diagnostic Capability:
Advanced diagnostic procedures and fault finding
Rebuild Instructions:
Full engine, transmission, and suspension rebuild instructions
Digital Format:
Typically PDF, searchable text and high-resolution images
Image Resolution:
High-quality photographic and schematic illustrations
Printed Binding:
Professional binding for durability (e.g., spiral-bound or perfect-bound)
Printed Paper Quality:
Durable, often glossy or semi-gloss paper suitable for workshop environments
Engine Type:
Liquid-cooled, 2-stroke, single-cylinder
Bore X Stroke:
48.5 mm x 45.8 mm
Compression Ratio:
9.0:1 (with variable exhaust port timing, KIPS)
Valving:
Kawasaki Integrated Power Valve System (KIPS)
Horsepower:
Estimated 23-26 HP (at crankshaft, varies by tuning)
Torque:
Refer to service manual for specific torque figures
Carburetor:
Keihin PWK30, single
Fuel Type:
Unleaded gasoline (91-98 octane recommended)
Cooling Method:
Liquid-cooled
Spark Plug Type:
NGK BR9EG (standard)
Braking System:
Dual hydraulic disc brakes (front and rear)
Suspension System:
Performance-oriented suspension for stability and control
Frame Construction:
High-tensile steel perimeter frame for strength and rigidity
Personal Protective Equipment:
Manual emphasizes the importance of wearing appropriate riding gear (helmet, goggles, gloves, boots, protective clothing)
Infotainment System:
None (purpose-built motocross vehicle)
Driver Assistance Features:
None (purpose-built motocross vehicle)
Connectivity Features:
None (purpose-built motocross vehicle)
Engine Management System:
Basic CDI ignition with KIPS
Oil Change Interval:
Refer to manual; typically every 10-15 hours of riding for gearbox oil
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions (e.g., every 3-5 hours)
Spark Plug Replacement:
Refer to manual; typically every 20-30 hours of riding
Top End Rebuild:
Refer to manual; generally recommended around 40-60 hours for performance riders
Coolant Type:
Kawasaki All-Season Motorcycle Coolant or equivalent ethylene glycol-based coolant with demineralized water (50/50 mix)
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid
Two Stroke Oil:
High-quality 2-stroke motorcycle oil (pre-mix)
Common Wear Items:
Clutch plates, piston rings, spark plug, chain and sprockets, brake pads
Carburetor Jetting:
Can require adjustment based on altitude and temperature changes; manual provides jetting tables
Suspension Seals:
Fork seals and shock seals can wear over time and require replacement
Kawasaki Heritage:
Kawasaki has a long history of producing high-performance off-road motorcycles, including successful motocross models.
Kx Series Evolution:
The KX85 is part of Kawasaki's long-standing KX line of motocross bikes, known for their competitive performance and innovative features. The KX85 replaced the KX80 and has seen continuous refinement over the years.
Production Era:
The KX85 model line has been in continuous production since its introduction, with the 2007 model being a part of the early to mid-2000s generation.