Target User:
Mechanics and DIY enthusiasts
Vehicle Segment:
Entry-level youth motocross
Competitors 1988:
Honda CR80R, Yamaha YZ80, Suzuki RM80
Comprehensiveness:
Detailed, step-by-step procedures with pictorial diagrams.
Accessibility:
Instant PDF download for immediate use.
Usability:
Easy-to-read explanations, designed for both novice and experienced technicians.
Engine:
Full coverage including disassembly, assembly, adjustments, and troubleshooting.
Transmission:
Full coverage including disassembly, assembly, adjustments, and troubleshooting.
Fuel System:
Includes carburetor, fuel lines, and related components.
Ignition System:
Includes ignition timing, spark plug, and related components.
Cooling System:
Air-cooled system specifics.
Exhaust System:
Muffler and pipe installation/maintenance.
Chassis:
Frame, sub-frame, and mounting points.
Suspension Front:
Fork service, including oil levels and seals.
Suspension Rear:
Shock absorber and linkage service.
Brakes Front:
Drum brake service, including adjustment and lining replacement.
Brakes Rear:
Drum brake service, including adjustment and lining replacement.
Wheels And Tires:
Wheel bearing service, spoke tensioning, tire replacement.
Electrical System:
Lighting, wiring diagrams, switches, and controls.
Controls:
Throttle, clutch, and brake lever adjustments.
Bodywork:
Fairings, seat, fenders, and related components.
Maintenance:
Scheduled maintenance, lubrication, adjustments.
Troubleshooting:
Diagnostic procedures for common issues.
Removal And Installation:
Step-by-step guides for component replacement.
Disassembly And Assembly:
Detailed breakdown and reassembly of major components.
Adjustment:
Carburetor, clutch, brakes, and other critical adjustments.
Cleaning And Inspection:
Procedures for inspecting parts for wear and damage.
Depth:
Comprehensive, from basic adjustments to complete engine rebuilds.
Diagrams:
Pictorial diagrams, exploded diagrams, drawings, and photos included.
Special Tools:
Reference to specific service tool numbers and their usage.
Specifications:
Service data, factory specifications, allowable limits, and tightening torques.
Engine Type:
2-stroke, single-cylinder
Bore X Stroke:
43.0 x 41.5 mm
Cooling System:
Forced air cooling
Horsepower:
Approximately 9.0 HP (estimated for model year)
Torque:
Not specified in product info, but typical for class.
Carburetor Type:
Likely a Mikuni VM series (specific model in manual)
Fuel Type:
Unleaded gasoline with 2-stroke oil premix
Oil Type:
Kawasaki recommended 2-stroke oil (specifics in manual)
Piston:
Single-ring, 2-stroke design
Reed Valve Induction:
Standard for 2-stroke performance enhancement
Length:
Approx. 1630 mm (64.2 in)
Width:
Approx. 740 mm (29.1 in)
Height:
Approx. 980 mm (38.6 in)
Wheelbase:
Approx. 1130 mm (44.5 in)
Ground Clearance:
Approx. 255 mm (10.0 in)
Dry Weight:
Approx. 61 kg (134.5 lbs)
Gross Vehicle Weight Rating:
Not specified, but typically for rider and minimal gear.
Fuel Tank Capacity:
Approx. 3.5 liters (0.9 US gal)
Crash Test Results:
Not applicable to off-road motorcycles of this era.
Handling:
Designed for responsive off-road handling.
Braking System:
Drum brakes front and rear for controlled stopping.
Frame Construction:
Robust steel frame for durability.
Protective Gear Recommendation:
Manual emphasizes using correct safety precautions and tools.
Oil Change Transmission:
Refer to manual for specific intervals and capacity.
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions (detailed in manual).
Spark Plug Inspection:
Regular inspection and gap adjustment (specified in manual).
Chain Lubrication Tension:
Regular inspection and adjustment (specified in manual).
Transmission Oil Type:
Kawasaki recommends specific transmission oil (details in manual).
Fork Oil Type:
Specific grade of suspension oil required (details in manual).
Coolant:
Not applicable (air-cooled engine).
Carburetor Fouling:
Common issue in 2-strokes if not properly maintained or if incorrect fuel mixture is used. Manual provides cleaning and adjustment procedures.
Clutch Wear:
Clutch plates can wear over time with heavy use. Manual details inspection and replacement.
Chain And Sprocket Wear:
Frequent lubrication and adjustment are key to longevity. Manual covers wear limits and replacement.
Kawasaki Motorsports:
Kawasaki has a long history in motorcycle racing and off-road performance.
Kx Series Lineage:
The KX60 was a foundational model in Kawasaki's youth motocross lineup, preceding more advanced models.
Kx60 Development:
Designed as an accessible entry point for young riders into motocross.
Production Years:
The KX60 model line ran for several years, with the B4 designation specific to 1988.
Manufacturing Location:
Likely Japan (Kawasaki's primary manufacturing base for motorcycles).
