Positioning:
The Kawasaki KLX250 was positioned as a capable and versatile dual-sport motorcycle, appealing to riders who sought off-road prowess combined with street-legal functionality. It was known for its reliability and accessible performance, making it a popular choice for both commuting and trail riding.
Competitors:
Competed against other dual-sport models of its era, such as the Honda XR250L, Yamaha XT350, and Suzuki DR350. The KLX250 often stood out for its more modern styling and liquid-cooled engine in some iterations.
Features Of Vehicle:
Liquid-cooled, four-stroke engine; adjustable suspension; disc brakes front and rear; lightweight chassis; electric start (on some models/years, verify for E1); often featured a distinctive green livery.
Engine:
Top End Rebuild, Bottom End Overhaul, Carburetor Service, Cooling System, Lubrication System, Ignition System, Exhaust System
Transmission:
Clutch Service, Gearbox Disassembly and Reassembly, Shift Drum and Forks, Lubrication
Chassis:
Frame Inspection, Swingarm, Suspension (Front and Rear), Steering System, Wheel Bearings
Brakes:
Front and Rear Brake Caliper Service, Master Cylinder Rebuild, Brake Line Replacement, Brake Pad Specification and Replacement
Electrical:
Wiring Diagrams, Lighting System, Ignition System Components, Charging System (Stator, Regulator/Rectifier), Battery Service, Fuses and Relays
Fuel System:
Fuel Tank, Fuel Lines, Carburetor Tuning and Overhaul, Fuel Filter
Bodywork:
Fairing Removal and Installation, Seat, Fenders, Fuel Tank Cover
Maintenance:
Regular Service Checks, Oil Changes, Filter Replacements, Spark Plug Replacement, Chain Adjustment and Lubrication, Valve Clearance Adjustment
Repair:
Engine Rebuild, Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical Component Diagnosis and Replacement
Troubleshooting:
Step-by-step diagnostic guides for common performance issues, starting problems, electrical faults
Specifications:
Torque values, clearances, fluid types and capacities, electrical specifications
Depth:
Comprehensive: Covers from basic maintenance to complete engine and gearbox disassembly/reassembly. Includes detailed troubleshooting charts and diagnostic procedures.
Print Quality:
High-quality print, legible diagrams and text.
Binding:
Likely perfect bound or saddle-stitched, designed for workshop use.
Paper Quality:
Durable, often on coated or matte paper to resist grease and dirt in a workshop environment.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, 4-valve single cylinder
Bore X Stroke:
72.0 x 61.2 mm
Displacement:
249 cc (248 cm³)
Compression Ratio:
11.0:1 (typical for this model)
Horsepower:
Approx. 25-28 HP (at crankshaft, depending on specific market tuning)
Torque:
Approx. 20-22 Nm (at crankshaft, depending on specific market tuning)
Carburetor:
Keihin CVK34 (likely, needs confirmation from manual)
Fuel Capacity:
Approx. 10-12 Liters (typical for the era)
Ignition System:
Digital CDI
Cooling Method:
Liquid-cooled
Length:
Approx. 2,220 mm (varies slightly by year/spec)
Width:
Approx. 820 mm (varies slightly)
Height:
Approx. 1,220 mm (varies slightly)
Wheelbase:
Approx. 1,430 mm
Dry Weight:
Approx. 120-125 kg (varies)
Wet Weight:
Approx. 135-140 kg (with fluids)
Front Suspension:
Telescopic fork, adjustable preload and rebound damping (on some models)
Rear Suspension:
Uni-Trak single shock with adjustable preload and rebound damping
Front Tire Size:
80/100-21 (typical)
Rear Tire Size:
100/90-18 (typical)
Safety Features:
Dual disc brakes for strong stopping power, generally robust frame and suspension for stability.
Active Safety:
Responsive braking system, good handling characteristics for road and off-road conditions.
Passive Safety:
Standard motorcycle safety features: headlight, taillight, turn signals, horn, mirrors.
Oil Change Interval:
Every 3,000-4,000 km or 6 months (typical, consult manual for precise interval)
Air Filter Cleaning:
Every 1,000-2,000 km or as needed based on conditions
Valve Clearance Check:
Every 6,000-8,000 km (crucial for engine longevity)
Engine Oil Type:
SAE 10W-40 API SG or higher (e.g., Kawasaki Genuine Oil or equivalent)
Engine Oil Capacity:
Approx. 1.4 - 1.6 Liters (with filter change, consult manual)
Coolant Type:
Ethylene glycol-based antifreeze (50% solution with distilled water)
Brake Fluid Type:
DOT 3 or DOT 4 (consult manual for specific recommendation)
Common Wear Items:
Clutch wear, chain and sprockets, brake pads, fork seals, carburetor jetting issues (especially if not maintained).
Potential Engine Quirks:
Overheating if cooling system is not maintained, potential for carb icing in cold weather, valve lash adjustment is critical.
Kawasaki Heritage:
Kawasaki has a long and successful history in motorcycle manufacturing, known for its performance-oriented and innovative designs across various categories, including off-road and dual-sport.
Klx Lineage:
The KLX line has evolved significantly over the years, starting with simpler models and progressing to more sophisticated and performance-oriented machines. The 1993 model represents a key stage in its development, offering a balance of off-road capability and street legality.
Production Period:
The KLX250 series has been in production for many years, with various updates and revisions. The E1 designation specifically refers to the 1993 model.
