This manual covers the KLX250 D-Tracker X, a lightweight dual-sport motorcycle produced for the 2009 through 2012 model years. Based on the KLX250S platform, the D-Tracker X variant features a street-oriented supermoto styling with smaller diameter wheels, making it agile and suitable for urban commuting. Its compact 249 cc liquid-cooled, four-stroke engine, equipped with fuel injection and a 6-speed transmission, provides a balance of performance and efficiency. The motorcycle is engineered for reliability and versatility, appealing to riders seeking a capable machine for both city riding and light off-road excursions. This comprehensive factory service repair manual is designed to assist owners and technicians in maintaining and repairing the KLX250 D-Tracker X. It provides detailed instructions for all major systems, including the engine, transmission, electrical components, chassis, and brakes. Coverage encompasses routine maintenance, troubleshooting common issues, detailed repair procedures, and essential technical specifications such as torque values and fluid capacities. The manual aims to empower users with the knowledge necessary for proper upkeep, ensuring the longevity and optimal performance of their motorcycle. 🏷️ Basic Information Identification Make: Kawasaki Model: KLX250 D-Tracker X Model Variant: D-Tracker X Generation Generation Designation: First Generation (KLX250S platform) Codes Engine Code: LX250LE (Typical for D-Tracker variants) Vin Code: Check frame number for specific year/region codes 👋 Introduction Market Position Segment: Lightweight dual-sport/supermoto motorcycle. Target Audience: Owners and independent mechanics seeking detailed repair and maintenance information for their Kawasaki KLX250 D-Tracker X. Competitive Analysis Competitors: Honda CRF250M, Yamaha WR250X, Suzuki DR-Z400SM (in terms of segment). Key Features Vehicle Attributes: Compact and agile, suitable for urban commuting and light off-road use (depending on tire setup and specific D-Tracker X configuration which emphasizes street-oriented supermoto styling). Manual Value Proposition Benefit To Owner: Empowers owners to perform maintenance and repairs themselves, saving money and ensuring proper upkeep of their motorcycle. Diagnostic Aid: Provides essential troubleshooting guides to quickly identify and resolve issues. 📋 Manual Details Coverage Areas Applicable Years: 2009, 2010, 2011, 2012 Primary Region: Global (with potential regional variations noted in manual) Page Count Estimated Page Count: Likely 300-500+ pages (typical for comprehensive factory service manuals) Manual Type Type: Factory Service Repair Manual / Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, tuning, lubrication, cooling system, fuel injection system (EFI), emissions control. Transmission: Clutch operation and adjustment, gearbox disassembly and assembly, lubrication, shift mechanism. Electrical: Ignition system, starting system, charging system, lighting system, instrumentation, EFI control unit (ECU), wiring diagrams. Chassis: Frame, swingarm, rear suspension, front suspension (forks), steering system, wheel bearings. Brakes: Front and rear brake system components, hydraulic system, bleeding procedures, pad replacement, caliper servicing. Bodywork And Trim: Fairings, seat, fuel tank, fenders, handlebars, levers, footpegs, graphics. Procedures Included Maintenance: Scheduled maintenance tasks, fluid changes, filter replacements, chain adjustment, spark plug inspection/replacement. Troubleshooting: Diagnostic procedures for common problems, symptom analysis, fault finding charts. Repair: Detailed step-by-step instructions for component removal, repair, and reinstallation. Technical Specifications: Torque specifications, clearance measurements, tolerances, fluid capacities, electrical resistance values. Special Tools: Identification of specialized tools required for specific procedures. Technical Depth Depth: Comprehensive: Covers everything from basic maintenance and routine servicing to in-depth engine overhauls, electrical diagnostics, and chassis component repairs. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Print Quality Resolution: High-resolution scans of original factory documents, ensuring clear text and legible diagrams. Binding Type Binding: Not applicable (digital PDF format) Paper Type Paper Quality: Not applicable (digital PDF format); designed for on-screen viewing or home printing. Accessibility Software Requirements: Adobe Acrobat Reader or compatible PDF viewer; WinZip or equivalent for decompression if distributed as a compressed archive. Compatibility Operating Systems: Compatible with all major operating systems including Windows and macOS. ⚙️ Engine Specifications Primary Engine Type: Liquid-cooled, four-stroke, DOHC, four-valve single-cylinder Displacement: 249 cc (249 cubic centimeters) Bore X Stroke: 72.0 x 61.2 mm Compression Ratio: 11.0:1 (Typical) Performance Horsepower: Approx. 30-33 HP (Varies by market and tuning, exact figures require manual verification). Torque: Approx. 23-25 Nm (Varies by market and tuning, exact figures require manual verification). Fuel System Induction: Fuel Injection (EFI) with dual throttle valves (typically Keihin 34mm throttle body). Fuel Type: Unleaded gasoline Ignition Ignition System: Digital CDI with electronic advance Cooling System Type: Liquid-cooled 🔧 Transmission Standard Type: 6-speed constant mesh Optional Availability: Not applicable (standard transmission for this model). Features Clutch: Wet, multiple-disc, manual clutch Final Drive: Sealed chain, 520 size (typical) 📐 Dimensions Exterior Length: Approx. 2,150 mm (84.6 in) Width: Approx. 820 mm (32.3 in) Height: Approx. 1,190 mm (46.9 in) Wheelbase: Approx. 1,430 mm (56.3 in) Weights Curb Weight: Approx. 131 kg (289 lbs) Fuel Tank Capacity: Approx. 7.7 L (2.0 US gal) 🛡️ Safety Features Ratings Safety Certifications: Complies with relevant national and international safety standards for motorcycles. Active Features Braking System: Disc brakes front and rear....