🏷️ Basic Information Identification Make: Aprilia Model: SXV 450/550, RXV 450/550 Year: 2006 Codes Engine Code Sxv450: VDB 106 Engine Code Sxv550: VDB 106 Engine Code Rxv450: VDB 106 Engine Code Rxv550: VDB 106 👋 Introduction Market Position Segment: High-performance dual-sport / supermoto motorcycles Target Audience: Enthusiast owners, independent repair shops, and service technicians Competitive Analysis Key Competitors Era: KTM EXC/SMC series, Husaberg FE/FS series, Husqvarna SM/TE series Key Features Manual Value Proposition: Comprehensive A-Z coverage for all mechanical and electrical aspects, detailed illustrations, enabling DIY repairs and diagnostics. Vehicle Appeal: Renowned for their potent V-twin engines, exceptional handling, and aggressive styling in both supermoto (SXV) and off-road (RXV) configurations. 📋 Manual Details Coverage Areas Coverage Scope: All models and repairs A-Z Repair Types Covered: Mechanical and Electrical Page Count Estimated Page Count: Comprehensive (specific number not provided, implies extensive coverage) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: Printable (suggests digital format like PDF) File Format Implication: Likely PDF due to 'printable' and 'searchable' implications for a digital manual. Print Quality Expectation: Assumed high quality for printable pages, allowing clear reproduction of diagrams and text. Binding Type: N/A (digital format implied) Paper Type: N/A (digital format implied) 📖 Manual Coverage Systems Covered Engine Systems: Engine assembly, disassembly, tuning, cooling system, lubrication system, fuel injection, ignition system, exhaust system, starting system Transmission Drivetrain: Gearbox overhaul, clutch service, chain drive maintenance, torque specifications Chassis Suspension: Front fork (Sachs/Marzocchi likely) service, rear shock absorber overhaul, swingarm maintenance, steering head bearing service Braking System: Hydraulic brake system service (front and rear calipers, master cylinders, brake lines), bleeding procedures, pad replacement Electrical System: Wiring diagrams, lighting system, charging system (stator, regulator/rectifier), battery maintenance, ignition coil service, ECU diagnostics Fuel System: Fuel tank service, fuel pump, fuel filter replacement, injector cleaning and testing Bodywork Trim: Panel removal and installation, seat maintenance, graphics and decals Procedures Included Diagnostic Procedures: Troubleshooting guides for common and uncommon issues, fault code interpretation (if applicable via diagnostic tool) Maintenance Procedures: Regular service, oil changes, filter replacements, chain adjustment, valve clearance checks Repair Procedures: Step-by-step instructions for all mechanical and electrical repairs, including component replacement and adjustment Rebuild Procedures: Engine and gearbox rebuilds, suspension component rebuilds Special Tool Requirements: Identification of specialized tools required for specific tasks Technical Depth Depth Of Coverage: Comprehensive: from basic maintenance to complete engine rebuilds and advanced electrical diagnostics. Illustration Quality: High-quality, detailed pictures and diagrams included ⚙️ Engine Specifications Primary Engine Engine Type: V-Twin, Four-Stroke Displacement 450: 450cc (approx.) Displacement 550: 550cc (approx.) Bore Stroke 450: 78mm x 53.4mm (typical for this generation) Bore Stroke 550: 84mm x 49mm (typical for this generation) Compression Ratio 450: 12.5:1 (typical) Compression Ratio 550: 12.1:1 (typical) Performance Horsepower 450: Approx. 60-65 HP (est. crank horsepower) Horsepower 550: Approx. 65-70+ HP (est. crank horsepower) Torque 450: Approx. 45-50 Nm (est. crank torque) Torque 550: Approx. 50-55+ Nm (est. crank torque) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Dual Throttle Bodies (likely Keihin or Mikuni) Fuel Type: Unleaded Gasoline, Premium Octane Recommended (95 RON or higher) Ignition System: Digital Electronic Ignition Engine Features Cooling System: Liquid Cooled Lubrication System: Wet Sump (typically with separate oil circuit for gearbox/clutch) 🔧 Transmission Standard Transmission Type: 6-Speed Sequential Manual Features Clutch Type: Hydraulic Wet Multi-Plate Clutch Final Drive: Chain Drive (O-ring or X-ring type recommended) 📐 Dimensions Exterior Wheelbase Sxv: Approx. 1460-1480 mm (SXV models) Wheelbase Rxv: Approx. 1500-1520 mm (RXV models) Seat Height Sxv: Approx. 870-890 mm (SXV models) Seat Height Rxv: Approx. 920-940 mm (RXV models) Weights Dry Weight Sxv: Approx. 135-140 kg (SXV models) Dry Weight Rxv: Approx. 125-130 kg (RXV models) Fuel Tank Capacity: Approx. 7.4 - 8.5 Liters (depending on SXV/RXV variant) 🛡️ Safety Features Ratings Safety Certification: CE Homologation (European standard) Active Features Braking System Type: Hydraulic Disc Brakes (Front and Rear), dual discs front for SXV usually Tire Sizes Sxv: Front: 120/70-17, Rear: 180/55-17 (typical for supermoto) Tire Sizes Rxv: Front: 80/100-21, Rear: 110/100-18 (typical for off-road/enduro) Passive Features Frame Construction: Chromoly Steel Trellis Frame 💡 Technology Features Infotainment Infotainment System: N/A (Motorcycle, typically basic instrumentation) Driver Assistance Driver Assistance Features: N/A (Motorcycle) Connectivity Connectivity Features: N/A (Motorcycle) Instrumentation Dashboard Features: Digital/Analog Combination Instrument Cluster: Speedometer, Tachometer, Odometer, Trip Meter, Fuel Level Indicator, Neutral Indicator, Turn Signal Indicators, High Beam Indicator. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or annually. Refer to manual for exact intervals based on usage. Valve Clearance Check: First check around 1,000-2,000 km, then typically every 5,000-8,000 km. Specific values and procedures in manual. Chain Maintenance: Regular cleaning and lubrication every 500-1,000 km, and adjustment as needed. Fluid Specifications Engine Oil Type: SAE 10W-40 or 15W-50, API SG/SH/SJ or higher, JASO MA/MA2. Specific Aprilia recommendations should be followed. Engine Oil Capacity 450:...