Vehicle Segment:
Dual-sport motorcycle, designed for both on-road and off-road riding.
Target Audience:
Enthusiasts seeking versatile motorcycle for commuting, trail riding, and adventure touring.
Key Competitors Era:
Honda XR250L, Yamaha XT225/XT350, Suzuki DR250SE.
Versatility:
Capable of handling a wide range of terrain, from paved roads to dirt trails.
Durability:
Known for robust construction and reliability, characteristic of Kawasaki's off-road heritage.
Off Road Capability:
Long-travel suspension, high ground clearance, and knobby tires provide excellent off-road performance.
Engine Overhaul:
Complete disassembly, inspection, repair, and reassembly of the engine. Includes torque specifications, clearances, and timing procedures.
Fuel System:
Carburetor disassembly, cleaning, adjustment, and troubleshooting. Fuel tank, petcock, and fuel line inspection.
Ignition System:
CDI unit, spark plug, ignition coil testing and replacement. Timing procedures.
Cooling System:
Radiator, fan, hoses, thermostat inspection and service (if applicable to specific KLX250 variant). Coolant specifications.
Transmission And Drivetrain:
Clutch operation, maintenance, and adjustment. Gearbox inspection, lubrication, and repair. Drive chain maintenance and adjustment.
Suspension:
Front fork (telescopic) disassembly, service, oil replacement, and adjustment. Rear shock absorber inspection and service. Swingarm and linkage maintenance.
Brakes:
Hydraulic front disc brake service (caliper, master cylinder, fluid replacement). Rear drum brake inspection and adjustment. Brake pad replacement procedures.
Electrical System:
Wiring diagrams, component testing (lights, horn, signals, battery, charging system), starter motor, and switches.
Chassis And Frame:
Frame inspection, steering head bearing service, and general chassis components.
Bodywork And Trim:
Fender, seat, tank, and panel removal and installation. Graphics and decals.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, lubrication points, tire pressure checks, and bolt torque checks.
Troubleshooting Guide:
Diagnostic procedures for common symptoms (e.g., poor starting, engine misfires, electrical issues) with likely causes and solutions.
Component Disassembly Reassembly:
Step-by-step instructions for dismantling and reassembling major components and systems.
Adjustment Procedures:
Carburetor idle speed and mixture, clutch cable, throttle cable, and brake linkages.
Specifications And Tolerances:
Detailed torque values, piston-to-cylinder clearances, valve clearances, and other critical measurements.
Depth Level:
Comprehensive (Factory Level). Suitable for professional mechanics and experienced DIY enthusiasts.
Engine Type:
Four-stroke, single-cylinder, DOHC
Displacement:
249 cc (15.2 cu in)
Bore X Stroke:
72.0 mm x 61.2 mm (2.83 in x 2.41 in)
Compression Ratio:
10.0:1 (typical for this model)
Cooling System:
Liquid-cooled
Horsepower:
Approx. 28-30 HP @ 7500 RPM (estimated, specific figures may vary by region/tuning)
Torque:
Approx. 19-20 lb-ft @ 6000 RPM (estimated)
Carburetor:
Keihin CVK30 (or similar 30mm constant velocity carburetor)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Length:
Approx. 2180 mm (85.8 in)
Width:
Approx. 820 mm (32.3 in)
Height:
Approx. 1205 mm (47.4 in)
Wheelbase:
Approx. 1430 mm (56.3 in)
Ground Clearance:
Approx. 270 mm (10.6 in)
Dry Weight:
Approx. 121 kg (266.8 lbs)
Wet Weight:
Approx. 132 kg (291.0 lbs) (with all fluids)
Fuel Tank Capacity:
Approx. 10 Liters (2.6 US gal)
Safety Features Classification:
Motorcycle safety features are primarily mechanical and rider-dependent; no formal crash ratings apply as with automobiles.
Braking System:
Single hydraulic disc front brake, drum rear brake providing adequate stopping power for its class.
Lighting:
Halogen headlamp, LED tail light, and turn signals for visibility.
Chassis Integrity:
Sturdy steel frame designed for stability in various riding conditions.
Engine Oil Change:
Every 3,000 km (1,865 miles) or 6 months, whichever comes first.
Oil Filter Replacement:
Every 3,000 km (1,865 miles) or 6 months, coinciding with oil changes.
Air Filter Cleaning:
Every 1,000 km (620 miles) or 3 months, more frequently in dusty conditions.
Valve Clearance Check:
Every 6,000 km (3,730 miles) or 12 months.
Drive Chain Lubrication Adjustment:
Every 500 km (310 miles) or as needed.
Engine Oil Type:
API SE, SF, or SG classification, SAE 10W-40 viscosity recommended (check manual for specific ambient temperature recommendations).
Engine Oil Capacity:
Approx. 1.5 Liters (1.6 US qt) without filter change, 1.7 Liters (1.8 US qt) with filter change (verify in manual).
Fork Oil Type:
SAE 10W or 15W suspension fluid (specific grade and quantity detailed in manual).
Brake Fluid Type:
DOT 3 or DOT 4, SAE J1703 or FMVSS 116.
Carburetor Clogging:
Common with older carbureted bikes, especially if fuel is left sitting. Requires regular cleaning and sometimes re-jetting for optimal performance.
Suspension Seals:
Fork seal leaks can occur over time, especially with off-road use. Regular inspection and replacement are recommended.
Cam Chain Tensioner:
Some Kawi singles of this era can develop cam chain noise. Manual will detail inspection and replacement procedures.
Kawasaki Offroad Legacy:
Kawasaki has a long-standing reputation for producing capable and reliable off-road motorcycles, dating back to the K series models.
Klx Lineage:
The KLX line has been a cornerstone of Kawasaki's dual-sport offerings, evolving from earlier models like the KLR series, emphasizing lighter weight and off-road prowess.
Klx250 Intro Year:
The KLX250 model line was introduced in the late 1970s and has seen continuous updates and variants throughout the years.
D3 Variant:
The 'D3' designation specifically refers to the 1995 model year iteration of the KLX250, often featuring minor updates over previous years.
