🏷️ Basic Information Identification Make: KTM Model: 450 EXC SIX DAYS Year: 2009 Vehicle Type: Dual-Sport Motorcycle Trim: SIX DAYS Codes Chassis Code: Likely based on the EXC platform, specific SIX DAYS designation is cosmetic/package-related Engine Code: LC4-based, specific designation would be internal KTM code 👋 Introduction Market Position Segment: High-performance off-road/dual-sport motorcycle Target Audience: Enthusiast riders, off-road competitors, experienced mechanics, and DIYers Competitive Analysis Competition: Primarily competes with other European and Japanese manufacturers' premium enduro and dual-sport models (e.g., Yamaha WR450F, Honda CRF450X, Husqvarna FE450) Key Features Distinctive Aspects: SIX DAYS edition typically includes special graphics, upgraded components (e.g., special seat, handguards, exhaust), and race-inspired features, highlighting its off-road prowess and rally-raid heritage. Manual Value Proposition: Inexpensive way to keep the vehicle working properly, provides detailed step-by-step instructions for all service and repair procedures. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Specific Systems: General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix Page Count Estimated Pages: Hundreds (exact count not specified but implied to be extensive) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Top End (cylinder head, valves, piston), Lubrication System (oil pump, filter, passages), Clutch (disassembly, inspection, replacement), Crankshaft/Transmission (gearbox, shifting mechanism, bearings) Fuel Delivery: Fuel system (carburetor or fuel injection components, fuel pump, lines) Chassis And Suspension: Frame inspection and repair, Steering system (bearings, linkage), Suspension (forks, rear shock, linkages), Wheels and Tires (mounting, balancing, spoke tension), Final Drive (chain and sprocket maintenance) Braking System: Front and rear brake systems (calipers, master cylinders, lines, pads, rotors, fluid specifications) Electrical System: Wiring diagrams, ignition system, lighting, battery, starter system, troubleshooting procedures Cooling System Cooling Components: Radiator, coolant pump, hoses, thermostat, coolant specifications Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, tire pressure, brake checks, coolant checks Diagnostic Procedures: Troubleshooting steps for common issues, electrical diagnostics Repair And Rebuild: Step-by-step instructions for component disassembly, repair, and reassembly of major vehicle systems Technical Depth Depth: Comprehensive, covering complete disassembly to detailed component repair, suitable for both DIY and professional mechanics Illustrations: Hundreds of photos and illustrations, enlarged inset views for detailed parts examination Guidance: Numbered instructions, detailed substeps, notes, cautions, and warnings 📊 Manual Specifications File Format Format: PDF Compatibility: All PC-based Windows operating systems and Mac Print Quality Printability: Printable without any restriction (entire manual or specific pages) Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Software Requirements Reader: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, liquid-cooled (LC4 architecture) Displacement: Approximately 449.3 cc Bore X Stroke: Likely around 95 mm x 63.4 mm (verify with specific KTM documentation) Valve Train: SOHC, 4 valves Performance Horsepower: Typically in the range of 50-55 HP (specific to factory tune and year) Torque: Estimated around 45-50 Nm (verify with specific KTM documentation) Fuel System Fuel Delivery System: Carburetor (e.g., Keihin FCR 41) or potentially early fuel injection depending on market and specific variant. Fuel Type: Unleaded gasoline (minimum 95 RON/91 AKI recommended) 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Optional Optional Gearing: N/A (Standard 6-speed) Features Clutch Type: Wet multi-disc clutch (hydraulically actuated) Final Drive: O-ring sealed chain 📐 Dimensions Exterior Seat Height: Approximately 970 mm (38.2 in) - typical for EXC models, SIX DAYS may vary slightly. Ground Clearance: Approximately 355 mm (14 in) - typical for EXC models. Weights Dry Weight: Approximately 119 kg (262 lbs) - actual weight may vary with SIX DAYS components. Fuel Capacity: Approximately 9.5 liters (2.5 US gal) 🛡️ Safety Features Ratings Safety Compliance: Designed for off-road competition and recreational use, street legality varies by market and specific configuration. Active Features Braking System Type: Hydraulic disc brakes front and rear Suspension Type: Upside-down telescopic fork (WP USD) front, Monoshock (WP PDS or linkage-based) rear Passive Features Lighting: Headlight, taillight/brake light, turn signals (market dependent for street legality) 💡 Technology Features Infotainment Infotainment System: N/A (Focus on performance, not typical infotainment features) Driver Assistance Electronic Aids: Minimal electronic aids; focus is on mechanical performance. May include basic electronic diagnostics for certain sensors. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Recommended every 10-15 hours of riding or annually (refer to manual for precise intervals). Air Filter Cleaning: Frequent cleaning recommended, especially in dusty conditions (e.g., after every few rides). Chain Lubrication Adjustment: Regular lubrication and tension checks are crucial for drivetrain longevity. Fluid Specifications Engine Oil Type: High-quality motorcycle-specific 4-stroke engine oil, typically SAE 10W/40 or 15W/50, meeting JASO MA or MA2 standards. (e.g., Motorex Power Synt 4T 10W/50 or similar). Coolant Type: Engine coolant with anti-corrosion and anti-freeze properties, typically a 50/50 mix of distilled...