🏷️ Basic Information Identification Make: Aprilia Model: SXV RXV Model Variants: SXV 450, RXV 450, SXV 550, RXV 550 Generation First Generation Years: 2006 Codes Chassis Code: VDB / VDS (varies by model and year) 👋 Introduction Market Position Segment: High-performance Supermoto and Dual-Sport motorcycles. Target Audience: Enthusiast riders, mechanics, and owners seeking in-depth knowledge for maintenance and repair. Competitive Analysis Competitors: KTM EXC, Husqvarna SM/TE, Beta RR, TM Racing SMR/MX. Key Differentiators: Unique V-twin engine architecture (for the era), potent performance, distinctive styling, advanced chassis design. Key Features Manual Benefit: Empowers owners to perform complex maintenance and repairs, saving money and ensuring optimal performance and longevity. Vehicle Description: The Aprilia SXV/RXV range represents a pinnacle of performance in the supermoto and off-road segments, powered by potent V-twin engines and featuring race-bred chassis components. 📋 Manual Details Coverage Areas Primary Coverage: Complete service, repair, and maintenance for Aprilia SXV and RXV 450/550 models. Specific Regions: Global (assuming factory manual accuracy) Page Count Estimated Pages: Likely 500-1000+ pages (typical for factory service manuals of this complexity). Manual Type Type: Factory Service Repair Manual (FSM) / Workshop Manual. Language Language: English (typical for downloadable factory manuals, can vary). Format Format: Digital Download (PDF or similar file format). 📖 Manual Coverage Systems Covered Engine: Complete overhaul, internal components, cylinder head, piston, crankshaft, lubrication system, cooling system, fuel injection system, ignition system, exhaust system. Transmission: Gearbox disassembly and assembly, clutch system (including hydraulic actuation), shift mechanism, lubrication. Chassis And Frame: Frame inspection and repair, steering head bearings, swingarm and linkage, rear suspension (shock absorber, linkage), front suspension (forks, seals, damping). Braking System: Hydraulic system, caliper maintenance, disc inspection, brake fluid bleeding, master cylinder overhaul, rear brake system. Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), starter motor, ignition system components, lighting, instrumentation, ECU (Engine Control Unit) functions and diagnostics, troubleshooting electrical faults. Fuel System: Fuel pump, fuel filter, fuel lines, injectors, throttle body, fuel tank. Cooling System: Radiator, hoses, water pump, coolant specifications, bleeding procedures. Wheels And Tires: Tire pressure specifications, wheel bearing maintenance, rim types, tire replacement guidelines. Bodywork And Plastics: Fairing removal and installation, seat, fuel tank cover, fenders. Procedures Included Maintenance: Routine maintenance checks, oil changes, filter replacements, chain adjustment, brake pad replacement, spark plug replacement, valve clearance checks/adjustment. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault codes, systematic problem-solving guides. Repair: Step-by-step repair instructions for all major components and systems, including engine rebuilds, gearbox repairs, suspension overhauls, and electrical system repairs. Technical Specifications: Torque values for all fasteners, engine specifications, chassis geometry, electrical component ratings. Special Tools: Identification and use of specialized tools required for specific repair procedures. Technical Depth Depth: Comprehensive. Covers everything from basic maintenance to full engine and gearbox rebuilds, including in-depth electrical diagnostics and troubleshooting. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) or similar e-book format. Searchability: Likely searchable text (if digitally produced and not scanned images only). Print Quality Printability: High-quality, printable pages. Allows for printing individual sections or the entire manual. Illustration Quality: Illustrated with clear, high-resolution diagrams and step-by-step images. Binding Type Binding: N/A (Digital Download - binding refers to the physical manual's construction, not applicable here). Paper Type Paper Quality: N/A (Digital Download - paper type refers to the physical manual's construction, not applicable here). ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, V-twin (77-degree V-angle), liquid-cooled. Displacement 450: 449.5 cc Displacement 550: 549.4 cc Bore Stroke 450: 68 x 63.4 mm Bore Stroke 550: 72 x 68 mm Compression Ratio: Approximately 12.5:1 (varies slightly) Valve Actuation: DOHC, 4 valves per cylinder. Performance Horsepower 450 Approx: Approx. 60-65 HP Horsepower 550 Approx: Approx. 70-75 HP Torque 450 Approx: Approx. 37-40 lb-ft Torque 550 Approx: Approx. 42-45 lb-ft Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with throttle bodies. Fuel Type: Unleaded gasoline, minimum 95 RON (Octane rating). Ignition System: Electronic ignition with dual spark plugs per cylinder (for improved combustion). 🔧 Transmission Standard Type: 6-speed manual gearbox. Clutch: Hydraulic wet multi-plate clutch. Features Gear Ratios: Specific ratios detailed within the manual (crucial for performance tuning and maintenance). Final Drive: O-ring sealed chain drive. 📐 Dimensions Exterior Wheelbase: Approx. 1460-1480 mm (1450mm typical for early models). Seat Height: Approx. 900-920 mm. Weights Dry Weight 450: Approx. 129 kg. Dry Weight 550: Approx. 131 kg. Fuel Tank Capacity: Approx. 7.2 liters (including reserve). 🛡️ Safety Features Ratings Certification: CE certified (typically for European market models). Active Features Brakes: Powerful dual front disc brakes with radial-mount calipers, single rear disc brake. Passive Features Frame Design: TIG welded aluminum alloy frame for strength and light weight. Suspension Design: Upside-down telescopic forks (Marzocchi or Paioli, typically) and adjustable monoshock rear suspension with linkage, designed for high-performance control. 💡 Technology Features Infotainment Display: Digital instrument cluster displaying speed, RPM, trip meters, gear...