This manual covers the 2009 65 SX and 65 XC, renowned off-road motorcycles built with a signature 'Ready to Race' philosophy. Engineered for young riders, these bikes are competitive entry-level machines in the youth motocross and off-road categories. They feature a liquid-cooled, 2-stroke, 65 cc engine with a 6-speed transmission and hydraulic clutch, designed for performance and durability in demanding racing environments. The 65 SX is recognized for its leading position in class for performance and competitiveness in youth motocross championships, reflecting the brand's strong heritage in off-road racing. This comprehensive Factory Service Repair Workshop Manual provides detailed instructions for the complete repair, servicing, and troubleshooting of the 2009 65 SX and 65 XC. It covers all major systems, including the engine, fuel, ignition, cooling, transmission, suspension, braking, electrical, and frame. The manual includes routine maintenance procedures, repair instructions with step-by-step guidance, diagnostic troubleshooting, special tool identification, and precise torque specifications. It is designed for enthusiasts and professional mechanics, offering factory-level documentation with detailed photos and diagrams to ensure proper maintenance and repair. 🏷️ Basic Information Identification Make: KTM Model: 65 SX / 65 XC Year: 2009 👋 Introduction Market Position Target Audience: Enthusiasts and professional mechanics working on the KTM 65 SX and 65 XC models. Competitive Analysis Manual Advantage: Complete factory-level documentation providing detailed, accurate information not found in generic online resources. Lifetime access without expiration or renewal fees. Key Features Content Highlight: Hundreds of pages with detailed photos and diagrams, step-by-step instructions, and exploded views. Licensing: Full, unrestricted access; usable on unlimited devices; lifetime usage. 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Workshop Manual Format: PDF Download Language: English Accessibility: Instant download for computer, tablet, or smartphone Page Count Estimated Pages: Hundreds of pages (specific count not provided, but described as 'very detailed') Usage Rights Usage License: Lifetime use on unlimited devices, no expiry dates, no renewal fees. 📖 Manual Coverage Systems Covered Engine System: Complete engine overhaul, disassembly, assembly, tuning, and troubleshooting. Fuel System: Carburetor specifications, adjustments, cleaning, and troubleshooting. Fuel tank, lines, and pump (if applicable). Ignition System: Ignition timing, spark plug specifications, coil and stator testing, CDI unit diagnostics. Cooling System: Radiator, coolant, fan (if applicable), and associated hoses and connections. Transmission System: Clutch operation, gear shifting mechanisms, gearbox disassembly and assembly, gear oil specifications. Suspension System: Front fork (WP Suspension), rear shock absorber (WP Suspension) service, seal replacement, oil levels, and tuning. Braking System: Front and rear brake caliper service, brake pad replacement, brake fluid specifications, bleeding procedures, master cylinder and slave cylinder inspection. Wheel And Tire System: Wheel bearing maintenance, spoke tensioning, tire pressure specifications, tire replacement. Electrical System: Wiring diagrams, component testing (lights, horn, etc. if applicable), battery maintenance. Frame And Bodywork: Chassis inspection, handlebar, footpeg, seat, and plastic component removal and installation. Procedures Included Routine Maintenance: Oil changes, filter cleaning/replacement, chain adjustment, spark plug checks, air filter cleaning, general lubrication. Troubleshooting: Diagnostic procedures for common starting issues, engine performance problems, braking system faults, and electrical issues. Repair Procedures: Detailed step-by-step instructions for engine rebuilds, clutch replacement, suspension fork rebuilds, brake caliper overhaul, and more. Special Tools: Identification and usage of specialized tools required for specific repair and maintenance tasks. Torque Specifications: Precise torque values for all critical fasteners and bolts to ensure proper assembly and prevent damage. Technical Depth Depth Of Coverage: Comprehensive, covering from basic maintenance to complete engine and chassis overhauls. Suitable for professional mechanics and experienced DIY enthusiasts. Diagnostic Capabilities: Includes detailed troubleshooting guides for identifying and resolving mechanical and electrical faults. Manual Type Description Manual Purpose: Designed for the complete repair, servicing, and troubleshooting of the 2009 KTM 65 SX and 65 XC motorcycles. 📊 Manual Specifications File Format File Type: PDF Print Quality Print Ability: Printable (single pages or entire manual) Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper: Not Applicable (Digital Download) Software Compatibility Os Compatibility: Windows and macOS ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 2-stroke, liquid-cooled Bore X Stroke: 43.2 mm x 43.0 mm Displacement: 65 cc Carburetor: Keihin PWK 28 Ignition: Motoplat digital ignition (CDI) Premix Ratio: Typically 1:33 or 1:50 (verify specific model/oil recommendation in manual) Cooling Method: Liquid-cooled Performance Horsepower Estimated: Approx. 15-17 HP (depending on tuning and model variant) Fuel System Fuel Type: Unleaded gasoline 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Features Clutch Type: Hydraulic operated, multi-disc wet clutch Gear Ratios: Specific gear ratios are detailed within the manual for performance tuning and troubleshooting. 📐 Dimensions Exterior Wheelbase: Approx. 1135 mm / 44.69 inches (verify specific model variation) Seat Height: Approx. 750 mm / 29.5 inches (verify specific model variation) Weights Dry Weight: Approx. 53 kg / 116.8 lbs (verify specific model variation) 🛡️ Safety Features Ratings Safety Standards: Adherence to relevant motorsport safety standards for youth motocross/off-road bikes. 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