🏷️ Basic Information Identification Make: Aprilia Model: SXV / RXV 450 Model Variant: SXV450 / RXV450 Product Name: Aprilia SXV RXV 450 2006-2013 Repair Service Manual 👋 Introduction Market Position Motorcycle Segment: Supermoto / Motocross Brand Heritage: Aprilia is known for its racing heritage and high-performance motorcycles. Competitive Analysis Competitors Segment: Competes with other high-performance European and Japanese off-road motorcycles of its era. Key Features Engine Layout: V-twin engine configuration offering unique power delivery. Chassis Design: Lightweight and agile chassis optimized for performance riding. Performance Focus: Designed for spirited riding, track use, and off-road capabilities (depending on SXV/RXV designation). 📋 Manual Details Coverage Areas Manual Type: Repair Service Manual Language: English Format: PDF (Downloadable) 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, inspection, and tuning procedures for the 450cc V-twin engine. Transmission: Service and repair of the 6-speed sequential gearbox, clutch system, and gear shift mechanism. Chassis: Frame, subframe, swingarm, linkage, steering system, and suspension component service. Electrical: Wiring diagrams, ignition system, lighting, starter system, battery, and electronic control unit (ECU) troubleshooting. Fuel System: Carburetor (or fuel injection for later models if applicable), fuel tank, fuel pump, and fuel lines service. Cooling System: Radiator, hoses, water pump, coolant, and fan system maintenance and repair. Brake System: Front and rear brake caliper, master cylinder, brake lines, pads, rotors, and bleeding procedures. Wheel And Tires: Wheel bearing replacement, tire fitting, and spoke tensioning. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, and general inspection schedules. Troubleshooting: Diagnostic charts and common fault finding for electrical and mechanical issues. Engine Rebuild: Detailed steps for cylinder head removal/installation, piston replacement, valve adjustment, and crankshaft service. Suspension Setup: Fork and rear shock absorber service, oil changes, and seal replacement. Electrical Diagnostics: Interpreting wiring diagrams, testing components, and diagnosing electrical faults. Technical Depth Depth Level: Comprehensive, covering basic maintenance to full engine and component overhauls. 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable for easy navigation and quick information retrieval. Print Quality Print Readability: High-resolution images and diagrams suitable for printing. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: V-twin, four-stroke Displacement: 449.8 cc Bore X Stroke: 74 mm x 51.8 mm (approximate, may vary slightly by specific model year) Compression Ratio: 12.0:1 (approximate) Performance Horsepower: Approximately 60-65 HP (claimed, may vary by specific model year and tuning) Torque: Approximately 48-52 Nm (claimed, may vary) Fuel System Fuel Delivery: Carburetor (e.g., Keihin FCR 41mm) or Fuel Injection (depending on specific model/year evolution) Ignition Ignition System: Electronic ignition Lubrication Lubrication System: Wet sump (or separate oil system, check specific model) 🔧 Transmission Standard Transmission Type: 6-speed sequential manual Optional Clutch Type: Wet multi-plate clutch Features Gear Ratios: Specific gear ratios detailed within the manual. Final Drive: Chain drive 📐 Dimensions Exterior Length: Varies by model year and specific SXV/RXV configuration. Width: Varies by model year and specific SXV/RXV configuration. Height: Varies by model year and specific SXV/RXV configuration. Weights Dry Weight: Approximately 120-130 kg (dry, may vary) Wet Weight: Approximately 135-145 kg (wet, may vary) Wheelbase Wheelbase: Approximately 1460 mm (may vary) 🛡️ Safety Features Ratings Safety Certification: Standard motorcycle safety compliance for the period. Active Features Braking System: Performance-oriented braking system with hydraulic discs front and rear. Suspension Features: Adjustable front forks and rear shock absorber for personalized handling and control. Passive Features Frame Construction: Lightweight aluminum frame for rigidity and handling. 💡 Technology Features Infotainment Instrument Cluster: Digital/analog instrument cluster displaying speed, RPM, odometer, trip meter, and warning lights. Driver Assistance ABS: ABS was generally not standard on SXV/RXV models of this era, but check specific year/variant. Connectivity ECU Control: Engine Control Unit (ECU) manages ignition and fuel mapping. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or annually, refer to manual for specific guidance. Valve Clearance Check: Recommended at 6,000-10,000 km intervals, specific values in manual. Chain Maintenance: Lubricate and adjust chain regularly (e.g., every 500-1000 km or after wet riding). Fluid Specifications Engine Oil Type: Fully synthetic motorcycle oil, SAE 10W-40 or 15W-50 (API SG or higher), consult manual for exact specification. Coolant Type: Ethylene glycol-based antifreeze with corrosion inhibitors. Brake Fluid Type: DOT 4 hydraulic brake fluid. Fork Oil Type: Specific suspension fluid, viscosity grade (e.g., 5W or 10W) as per manual. Known Issues Common Problems: Potential issues may include cam chain tensioner wear, starter clutch issues, and electrical connector corrosion. Manual provides diagnosis. Engine Vibration: V-twin engines can experience vibration; proper balancing and maintenance are key. Part Numbers Oil Filter Example: Specific Aprilia P/N or compatible aftermarket filter (e.g., Hiflofiltro HF153 or similar, verify with manual). 📚 Vehicle History Brand Heritage Manufacturer Origin: Italy Model Evolution Production Years Covered: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Segment Introduction: Aprilia introduced...