🏷️ Basic Information Identification Make: KTM Model: 990 Super Duke Year: 2005 Codes Chassis Code: Duke (LC8) Engine Code: LC8 V-Twin 👋 Introduction Market Position Segment: Performance Naked Sportbike Target Audience: Enthusiasts seeking a powerful, aggressive, and agile street motorcycle Competitive Analysis Key Competitors Circa 2005: Ducati Monster S4R, Triumph Speed Triple, Aprilia Tuono R Key Features Engine Architecture: High-performance 999cc V-twin (LC8), known for torque and character Chassis Design: Lightweight trellis frame, advanced suspension, potent braking system Design Philosophy: Raw performance, minimalist styling, aggressive riding posture 📋 Manual Details Coverage Areas Manual Type: Owner's Manual Language: English Format: PDF Download Compatibility: All Windows & Mac versions Requirements: Adobe PDF Reader, Winzip 📖 Manual Coverage Systems Covered Engine Systems: Fuel injection, ignition, cooling, lubrication, starting, charging Drivetrain Systems: Clutch, transmission, final drive (chain) Chassis Systems: Frame, suspension (front & rear), steering, brakes (front & rear), wheels, tires Electrical Systems: Lighting, instrumentation, battery, wiring diagrams, fuses Bodywork And Ergonomics: Seat, fuel tank, handlebars, controls, body panels Procedures Included Maintenance Procedures: Pre-ride inspection, lubrication points, chain adjustment, tire pressure checks, fluid level checks Troubleshooting Guidance: Basic operational checks and common symptom identification Technical Depth Depth Of Coverage: Operational information, basic maintenance, safety warnings, owner responsibilities Manual Scope: Owner's operational and care guidance, not a full workshop/service manual 📊 Manual Specifications File Format File Type: PDF Searchability: Typically searchable text content within PDF Printability: Printable pages via PDF reader Print Quality Digital Resolution: High-resolution for clear viewing of diagrams and text Binding Type Binding Method: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, V-twin (90° cylinder angle), liquid-cooled Displacement: 999 cc Bore X Stroke: 98 x 66 mm Valve Train: DOHC, 4 valves per cylinder Compression Ratio: 11.5:1 Performance Claimed Horsepower: Approx. 115 hp @ 9,000 rpm Claimed Torque: Approx. 94 Nm (69 lb-ft) @ 7,000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with dual throttle bodies per cylinder Fuel Type: Unleaded gasoline, minimum 95 octane (RON) 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Clutch Type: Wet multi-disc clutch, hydraulically operated Features Final Drive: X-ring chain, 525 pitch 📐 Dimensions Exterior Length: Approx. 2,145 mm (84.4 in) Width Over Handlebars: Approx. 840 mm (33.1 in) Height Over Seat: Approx. 1,080 mm (42.5 in) Wheelbase: Approx. 1,450 mm (57.1 in) Weights Dry Weight: Approx. 199 kg (439 lbs) Wet Weight: Approx. 215 kg (474 lbs) (claimed, with all fluids) Maximum Load: Refer to manual for specific rider and luggage capacity 🛡️ Safety Features Ratings Safety Standards: Compliant with relevant EU and US motorcycle safety regulations for 2005 Active Features Braking System Front: Dual 320mm discs, radially mounted 4-piston calipers (Brembo) Braking System Rear: Single 240mm disc, 2-piston caliper (Brembo) Suspension Front: WP USD (Upside-Down) forks, fully adjustable (compression, rebound, preload) Suspension Rear: WP Monoshock, adjustable (preload, rebound, compression) Passive Features Lighting: Halogen headlight, LED taillight, turn signals Instrumentation: Digital speedometer, analog tachometer, fuel gauge, warning lights 💡 Technology Features Infotainment Infotainment System: N/A (Performance-focused motorcycle with minimal electronic rider aids beyond EFI and ignition). Driver Assistance Rider Aids: None (ABS was not standard on the 2005 model, but available as an option on later variants). Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals First Service: Typically at 1,000 km (600 miles) or 12 months, whichever comes first (check manual for specifics). Subsequent Service Interval: Every 7,500 km (4,500 miles) or 12 months for general service (e.g., oil, filters, valve checks). Chain Maintenance: Regular cleaning and lubrication recommended every 500-1,000 km depending on riding conditions. Fluid Specifications Engine Oil Type: Fully synthetic motorcycle oil, SAE 10W-40 or 10W-50, meeting JASO MA or MA2 specification. Engine Oil Capacity: Approx. 3.2 liters (3.4 US qt) with oil filter change. Coolant Type: Ethylene glycol based coolant, mixed 50/50 with distilled water. Brake Fluid Type: DOT 4 brake fluid. Known Issues Common Wear Items: Clutch plates, chain and sprockets, brake pads, fork seals, fuel pump components (on some early models). Potential Electrical Quirks: Occasional issues with battery charging or sensor readings, often related to connections or voltage regulators on higher mileage units. Engine Characteristic: Known for strong mid-range torque and a distinctive V-twin character; some models might benefit from ECU re-mapping for smoother power delivery. 📚 Vehicle History Brand Heritage Brand Focus: KTM is renowned for its off-road prowess and has increasingly focused on high-performance street motorcycles. Model Evolution Super Duke Lineage: The 990 Super Duke built upon the success and aggressive character established by its predecessors. Production Manufacturing Location: Austria (Mattighofen) Production Years For 990 Super Duke: Launched in 2005, with subsequent updates and variations. 🏆 Awards & Recognition Recognitions Industry Awards: While specific awards for the 2005 model aren't prominently listed, the 990 Super Duke series consistently received praise from motorcycle media for its...