🏷️ Basic Information Identification Make: Aprilia Model: SXV/RXV Year: 2009 Product Name: Aprilia SXV RXV 450 550 2009 Full Service Repair Manual 👋 Introduction Market Position Segment: Performance Supermoto/Motocross (dual-purpose capability). Target User: Aprilia SXV and RXV owners seeking to perform maintenance, repairs, and diagnostics. Competitive Analysis Competitors: Manuals for Husqvarna SM/TE, KTM SMC/EXC, Yamaha YZ/WR models. Key Features Comprehensiveness: Covers both SXV (Supermoto) and RXV (Enduro/Motocross) variants, which share many core components but have distinct setup differences. Vendor Quality: Implied professional, detailed coverage based on the description. 📋 Manual Details Coverage Areas Manual Type: Full Service Repair Manual Language: English Format: Digital (assumed PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, top-end rebuild, bottom-end assembly, valve adjustment, timing, piston/cylinder inspection. Engine Electrical: Ignition system, starting system, charging system, ECU diagnostics, wiring diagrams. Fuel System: Fuel injection system, fuel pump, injectors, fuel pressure regulator, throttle body. Cooling System: Radiator, water pump, thermostat, coolant flow, bleed procedures. Exhaust System: Muffler, exhaust headers, oxygen sensors (if applicable). Transmission: Clutch operation, gear shifting mechanisms, gearbox disassembly and reassembly, oil specifications. Chassis Suspension: Front fork service (oil change, seal replacement), rear shock absorber service, linkage maintenance, swingarm pivot. Brakes: Hydraulic system, brake fluid flush, caliper service, master cylinder rebuild, pad replacement, rotor inspection. Wheels Tires: Wheel bearing maintenance, tire pressure recommendations, rim maintenance. Steering: Handlebar mounting, steering head bearing service, alignment. Electrical Lighting: Headlight, taillight, brake lights, turn signals, wiring harness troubleshooting. Bodywork Frame: Fairing removal and installation, seat, fuel tank, frame inspection. Procedures Included Routine Maintenance: Oil and filter changes, air filter cleaning/replacement, chain lubrication and adjustment, spark plug inspection/replacement. Troubleshooting: Diagnostic flowcharts for common starting, running, and electrical issues. Component Repair: Step-by-step instructions for component disassembly, cleaning, inspection, and reassembly. Performance Tuning: Basic recommendations or settings adjustments where applicable. Technical Depth Depth: Comprehensive (covers basic maintenance to full engine and chassis rebuilds). Detail Level: Detailed, with step-by-step instructions, diagrams, and torque specifications. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Likely text-searchable (if originally digital or scanned with OCR). Print Quality Quality: Professional reproduction quality, clear text and diagrams. Binding Type Binding: N/A (Digital format) Paper Type Paper: N/A (Digital format) Page Count Estimated Pages: High (likely 300+ pages given the scope). ⚙️ Engine Specifications Primary Engine Engine Type: V-twin, 4-stroke Displacement 450: 449.8 cc Displacement 550: 549.4 cc Bore Stroke 450: Approx. 76 x 49.7 mm (verify specific model code) Bore Stroke 550: Approx. 84 x 49.7 mm (verify specific model code) Compression Ratio: Typically around 12.0:1 to 13.0:1 (verify specific model code) Valve Train: DOHC, 4 valves per cylinder Performance Horsepower 450: Approx. 60-65 HP (at crank) Horsepower 550: Approx. 65-70 HP (at crank) Torque 450: Approx. 40-45 Nm (at crank) Torque 550: Approx. 50-55 Nm (at crank) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), typically with dual throttle bodies. Ignition System: Digital ignition system with variable timing. Recommended Fuel: Unleaded gasoline, minimum 95 octane (RON). 🔧 Transmission Standard Transmission Type: 6-speed manual sequential gearbox. Optional Optional Transmission: N/A (manual only for this model). Features Clutch Type: Wet multi-plate clutch, hydraulic actuation. Gear Ratios: Specific gear ratios are detailed within the manual. Crucial for performance tuning and understanding engine RPM at speed. 📐 Dimensions Exterior Length: Varies by model variant, refer to manual for exact figures. Typically around 2200 mm. Width: Varies by model variant, refer to manual for exact figures. Typically around 820 mm. Height: Varies by model variant, refer to manual for exact figures. Typically around 1200 mm. Wheelbase: Approx. 1450 mm (can vary slightly between SXV/RXV). Weights Dry Weight 450: Approx. 124 kg Dry Weight 550: Approx. 126 kg Fuel Capacity: Approx. 7.5 liters (0.5L reserve) 🛡️ Safety Features Ratings Safety Standards: Compliant with relevant European/international motorcycle safety standards for its class. Manual will detail any specific safety warnings or procedures. Active Features Braking System: Hydraulic disc brakes front and rear. Front: Dual discs, Rear: Single disc. ABS typically not standard on this model. Lighting: Halogen headlight, LED taillight/brake light, turn signals. Passive Features Frame Construction: Tubular steel trellis frame, designed for rigidity and weight distribution. 💡 Technology Features Infotainment Instrumentation: Digital/analog combination instrument cluster displaying speed, RPM, odometer, trip meters, and warning lights. Fuel gauge might be absent or basic. Driver Assistance ABS: ABS was not typically standard on these performance-oriented models. Manual will confirm its presence or absence for specific variants. Connectivity Connectivity Features: None (basic motorcycle technology for its era). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 km or annually. Engine oil and filter change, verify with manual. Valve Check Interval: Often around 10,000-15,000 km. Critical for V-twins. Chain Maintenance: Lubricate and adjust chain every 500-1000 km, depending on riding conditions. Fluid Specifications Engine Oil Type: SAE 10W-40 or 15W-50, API SG or higher,...