🏷️ Basic Information Identification Make: Aprilia Model: SXV/RXV Year: 2008 Codes Chassis Code: APRC SM Series (SXV) / APRC MX Series (RXV) 👋 Introduction Market Position Segment: High-performance dual-sport / supermoto motorcycles. Target Audience: Enthusiast riders, mechanics, Aprilia owners seeking in-depth repair and maintenance information. Competitive Analysis Competitors 2008: KTM (e.g., 690 SMC), Husqvarna (e.g., SMR series), Ducati Hypermotard. Key Features Vehicle Focus: Off-road prowess (RXV) and street legality/supermoto capability (SXV) with powerful V-twin engines. Manual Value Proposition: Official factory data ensures accuracy for complex V-twin engine and sophisticated chassis repairs. 📋 Manual Details Coverage Areas Primary Models Covered: Aprilia SXV 450, Aprilia SXV 550, Aprilia RXV 450, Aprilia RXV 550 Page Count Estimated Pages: Hundreds (specific number not provided in product info, but described as 'complete' and 'hundreds of pages') Manual Type Type: Factory Service Repair Manual Language Language: English (assumed based on typical availability and product description, though not explicitly stated) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, piston, rings, valves, camshafts, crankshaft, connecting rods, lubrication system, cooling system. Engine Management: Fuel injection system (EFI), ignition system, sensors (TPS, MAP, IAT, O2), ECU diagnostics, wiring diagrams. Transmission: Gearbox disassembly, inspection, repair, clutch system (wet multi-plate), gear selector mechanism. Chassis Frame: Frame inspection, subframe, steering head bearings, swingarm, linkage system (if applicable). Suspension: Front fork (upside-down) disassembly, rebuilding, adjustments; Rear shock absorber inspection, service, linkage maintenance. Brakes: Front and rear brake system service, caliper inspection, pad replacement, master cylinder, brake lines, bleeding procedures. Electrical System: Wiring diagrams, battery, starter motor, alternator, lighting (headlight, taillight, signals), horn, fuses, relays, ECU. Fuel System: Fuel tank, fuel pump, fuel filter, fuel lines, throttle body service. Exhaust System: Exhaust header pipes, muffler, heat shields, O2 sensor installation. Bodywork Trim: Fairings, fenders, seat, fuel tank cover, graphics removal/installation, plastics. Procedures Included Routine Maintenance: Oil and filter changes, air filter cleaning/replacement, chain adjustment and lubrication, spark plug inspection/replacement, brake fluid replacement. Troubleshooting: Diagnostic charts, common fault finding, error code interpretation (if applicable), performance issues. Engine Repair: Top-end rebuild, bottom-end rebuild, valve clearance adjustment, timing chain inspection/replacement. Suspension Service: Fork seal replacement, oil level and type specification, shock absorber service. Electrical Diagnostics: Wiring diagram interpretation, continuity testing, voltage checks, component testing. Wheel Tire Service: Tire mounting/dismounting, wheel balancing, spoke tensioning (if applicable). Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and chassis rebuilds), detailed step-by-step instructions. 📊 Manual Specifications File Format File Type: PDF Print Quality Quality: High-resolution, designed for clear printing of diagrams and text. Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Type: Four-stroke, V-twin (90-degree) Displacement 450: 449.8 cc Displacement 550: 549.4 cc Bore X Stroke 450: 72 mm x 54.3 mm (estimated) Bore X Stroke 550: 82 mm x 54.3 mm (estimated) Compression Ratio: 12.5:1 (typical for both variants) Valve Train: DOHC, 4 valves per cylinder Performance Horsepower 450: Approx. 57 HP (at crankshaft, model dependent) Horsepower 550: Approx. 65 HP (at crankshaft, model dependent) Torque 450: Approx. 46 Nm (at crankshaft, model dependent) Torque 550: Approx. 53 Nm (at crankshaft, model dependent) Fuel System Induction: Electronic Fuel Injection (EFI) with throttle body diameter typically 45mm. Fuel Type: Unleaded gasoline (RON 95 or higher recommended). 🔧 Transmission Standard Type: 6-speed constant mesh sequential gearbox. Optional Transmission Options: N/A (Single standard transmission type). Features Clutch: Hydraulically actuated, wet multi-plate clutch. 📐 Dimensions Exterior Saddle Height Approx: Approx. 910 mm (SXV) / 920 mm (RXV). Weights Dry Weight Approx 450: Approx. 135 kg. Dry Weight Approx 550: Approx. 138 kg. Fuel Tank Capacity: Approx. 7.4 Liters. 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycle, typically not rated by automotive safety organizations). Active Features Braking System: Hydraulic disc brakes front and rear. Front: Dual discs, Rear: Single disc. ABS: Not equipped with ABS as standard. Passive Features Lighting: Halogen headlight, LED taillight, turn signals. 💡 Technology Features Infotainment Infotainment System: N/A (Minimalist, performance-focused dashboard with analog tachometer and digital speed display/trip computer). Driver Assistance Traction Control: N/A. Ride Modes: N/A. Connectivity Bluetooth Usb: N/A. 🔧 Maintenance Service Intervals Oil Change: Every 3,000 km or annually (whichever comes first), consult manual for specific conditions. Air Filter: Clean every 2,000 km or annually; replace as needed. Valve Adjustment: Every 6,000 km or annually. Fluid Specifications Engine Oil: API SG/SH/SJ or higher, SAE 10W-40 or 15W-50 (viscosity depends on ambient temperature). Recommend fully synthetic motorcycle-specific oil. Clutch Fluid: DOT 4 brake fluid. Coolant: Ethylene glycol based coolant with anti-corrosion additives, mixed 50/50 with distilled water. Known Issues Common Problems: Potential for valve guide wear, camshaft wear, occasional electrical gremlins, vibration-related fasteners loosening. Early models sometimes had fuel pump issues. The V-twin configuration requires diligent maintenance. 📚 Vehicle History Brand Heritage Brand Focus: Aprilia has a strong heritage...