Model Variants:
KLX250-D (Off-road), KLX250-E (Dual Sport), KLX250-G (Europe), KLX250-H (Europe/Australia Dual Sport), KLX250-J D-Tracker (Europe/Australia Supermoto)
Production Years Covered:
1993, 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Target Audience:
Owners, DIY mechanics, and professional technicians working on Kawasaki KLX250 series motorcycles from 1993-2005.
Value Proposition:
Provides essential, factory-backed repair and maintenance information, covering a significant range of model years and variants, enabling users to perform comprehensive service and repairs, thus saving on dealership costs.
Manual Features:
Factory-level detail, comprehensive coverage of multiple model variants, detailed illustrations and diagrams, torque specifications, troubleshooting guides, and a user-friendly digital format.
Replacement Policy:
Free replacement offered for lost manuals upon contact.
Engine Systems:
Complete engine teardown and rebuild, carburetor (including pilot jet, main jet, mixture screw), ignition system, starting system, lubrication system, cooling system (coolant replacement, radiator, coolant change), valve clearance adjustment, cylinder, piston, crankshaft, camshafts, connecting rod, drive train, primary reduction gear, transmission.
Chassis Systems:
Frame, suspension (front forks, rear suspension, linkage, struts, swingarm, swinger), brakes (front and rear, rotors, pads), wheels, tires, steering, electrical system (stator, magneto, battery, rectifier, regulator, switches, starter, coils, lights).
Bodywork And Accessories:
Fenders, plastics, seat, handlebars, fuel tank, exhaust system, body panels, D-Tracker conversion aspects (supermoto).
Maintenance Procedures:
Scheduled maintenance, fluid changes (oil, coolant), filter replacements, chain adjustment, lubrication points, valve clearance checks and adjustments, tire pressure checks, brake adjustments.
Repair Procedures:
Complete teardown and rebuild of all major mechanical and electrical components, engine overhauls, transmission repairs, suspension overhauls, brake system repairs, electrical system troubleshooting and repair.
Troubleshooting Guidance:
Diagnostic procedures for common problems, no spark issues, starting problems, electrical faults, engine performance issues, error code interpretation (if applicable to the era), troubleshooting the carburetor and fuel system.
Performance Enhancements:
Information related to specific model variants like the D-Tracker (supermoto) may include details relevant to performance tuning or modifications, pilot jet/main jet selection, carburetor tuning.
Depth Of Coverage:
Comprehensive. Covers complete teardown and rebuilds, detailed part diagrams, torque specifications for all fasteners, diagnostic procedures, and repair instructions for all major systems.
Engine Type:
Four-stroke, single-cylinder (liquid-cooled, DOHC, 4 valves for most variants)
Displacement:
Approximately 249cc (specific variants may have minor differences)
Bore X Stroke:
Commonly 66.0 mm x 72.0 mm (refer to specific model year for exact figures).
Compression Ratio:
Typically around 11.0:1 to 11.3:1 (refer to specific model year).
Horsepower:
Estimated 20-30 HP (specific output varied by market regulations and tuning, often around 23-26 HP).
Torque:
Approximately 20-23 Nm (refer to specific model year).
Fuel Delivery:
Carburetor (e.g., Keihin CVK34 or similar) for most off-road and dual-sport variants. Some European models might have had specific carburetors.
Carburetor Specifications:
Includes details on main jet, pilot jet, needle, air screw, and float level adjustments for optimal tuning and performance.
Recommended Oil Viscosity:
Typically SAE 10W-40 or 20W-50 (check manual for precise recommendations based on ambient temperature).
Oil Capacity:
Around 1.7 - 1.9 Liters (with filter change) - confirm with manual for specific year.
Overall Length:
Varies by model variant, typically around 2150-2200 mm.
Overall Width:
Varies by model variant, typically around 800-850 mm.
Overall Height:
Varies by model variant, typically around 1150-1200 mm.
Dry Weight:
Approximately 114-120 kg (varies significantly by model variant and equipment).
Curb Weight:
Approximately 126-135 kg (with all necessary fluids and ready to ride).
Front Tire Size:
Commonly 3.00-21 or 80/100-21.
Rear Tire Size:
Commonly 4.60-17 or 110/100-17 (dual sport/off-road) or 130/70-17 (supermoto).
Wheelbase:
Approximately 1430-1435 mm.
Fuel Tank Capacity:
Around 7.7 - 11 Liters (varies by model variant).
Safety Features:
As a motorcycle, safety features are primarily rider-dependent and revolve around the quality of components like brakes, suspension, and chassis stability. The manual provides information to maintain these systems in optimal condition.
Braking System:
Hydraulic disc brakes front and rear (specific rotor diameter and caliper type detailed in manual).
Frame Construction:
High-tensile steel perimeter frame, designed for rigidity and off-road durability.
Infotainment System:
Not applicable for this era of dual-sport/off-road motorcycles. Focus is on mechanical and electrical functionality.
Rider Aids:
No electronic rider aids like ABS or traction control are standard on these models from this period.
Connectivity Features:
Not applicable.
Ignition System:
CDI (Capacitor Discharge Ignition) or similar electronic ignition system, managed by a magneto and possibly an ECU. Manual covers ignition coil testing, timing checks, and troubleshooting 'no spark' conditions.
Charging System:
Stator and rectifier/regulator system for charging the battery. Manual provides testing procedures for these components.
Oil Change Interval:
Typically every 2,000-3,000 km or 6 months, whichever comes first (refer to manual for specific interval).
Valve Adjustment Interval:
Generally recommended every 6,000-10,000 km or annually (check manual for precise interval and procedure).
Chain Maintenance:
Regular cleaning, lubrication, and tension adjustment are crucial (intervals specified in manual).
Coolant Type:
Permanent type antifreeze/coolant (mix of ethylene glycol and distilled water, typically 50/50). Check manual for specific Kawasaki coolant recommendations.
Brake Fluid Type:
DOT 4 hydraulic brake fluid.
Common Wear Items:
Clutch plates, chain and sprockets, brake pads, wheel bearings, suspension seals, and carburetor components can be common wear items depending on riding conditions and maintenance.
Potential Performance Tuning Areas:
Carburetor tuning (jets, needle) is a frequent area for modification to optimize performance, especially when changing exhaust or airbox configurations. Valve clearance is critical for engine health.
Kawasaki Legacy:
Kawasaki has a long-standing reputation for producing robust and capable off-road and dual-sport motorcycles, known for their performance and durability.
Klx Lineage:
The KLX line has been a staple for Kawasaki in the dual-sport and off-road segments. The KLX250, in particular, has evolved to cater to various riding styles, from trail riding to more street-oriented supermoto applications (D-Tracker).
Manufacturing Origin:
Primarily manufactured in Japan.