🏷️ Basic Information Identification Make: Aprilia Model: SXV/RXV 450/550 Engine Variants: 450cc, 550cc Codes Production Years Covered: 2006 onward 👋 Introduction Market Position Market Segment: High-performance off-road motorcycles (Supermoto/Enduro crossover) Competitive Analysis Competitors: KTM (LC4/LC8 engines), Husqvarna, Beta, Gas Gas (high-performance dual-sport/motard) Key Features Vehicle Type: Dual-purpose Supermoto/Enduro motorcycle Manual Value Proposition: Provides professional-level technical information for owners and independent mechanics to maintain and repair these specialized machines effectively. 📋 Manual Details Coverage Areas All Models Covered: Yes (SXV 450, SXV 550, RXV 450, RXV 550) Repair Scope: All repairs covered A-Z Page Count Estimated Page Count: Comprehensive (exact number not specified, implies full workshop manual) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, diagnostics, internal components, cooling system, lubrication system Transmission: Clutch, gearbox internals, shifting mechanisms, lubrication Fuel System: Fuel injection system, throttle bodies, fuel pump, filters, injectors Electrical System: Ignition system, starter motor, alternator, battery, wiring diagrams, lighting, sensors Chassis: Frame, suspension (front and rear), steering, wheels, brakes (hydraulic, calipers, master cylinders) Bodywork: Fairings, body panels, seat, fuel tank, ergonomics Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake bleeding, valve clearance checks Troubleshooting: Diagnostic procedures, common problems and solutions, fault codes (if applicable) Repair: Component removal and installation, rebuild procedures, component specifications Technical Data: Torque specifications, clearances, fluid capacities, part numbers (implied by 'professionals use') Technical Depth Depth: Comprehensive: from basic service to complete engine rebuilds and advanced diagnostics 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text within PDF for efficient information retrieval Print Quality Quality: Easy to read format, suggesting clear diagrams and text (typical for professional manuals) Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: V-twin, four-stroke Engine Displacement 450: 450cc Engine Displacement 550: 550cc Cooling System: Liquid-cooled Valve Actuation: DOHC (Dual Overhead Camshafts), 4 valves per cylinder Performance Horsepower 450 Est: Approx. 60+ HP (tuned for performance) Horsepower 550 Est: Approx. 65+ HP (tuned for performance) Torque Est: Significant torque figures appropriate for dual-sport/motard applications. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Throttle Body Size Est: Likely 45-50mm range Ignition System: Digital CDI 🔧 Transmission Standard Type: 6-speed constant mesh Features Clutch Type: Wet, multi-plate, hydraulic actuation Final Drive: Chain drive 📐 Dimensions Exterior Frame Type: Chromium-molybdenum steel trellis frame Suspension Front Type: Upside-down telescopic forks (e.g., Marzocchi or Sachs, adjustable) Suspension Rear Type: Monoshock with progressive linkage (e.g., Sachs, adjustable) Weights Dry Weight Est: Approx. 120-130 kg (highly dependent on model variant and year) 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycles typically not subjected to automotive crash testing standards) Active Features Brakes Front: Hydraulic disc brakes, dual calipers (SXV typically), single caliper (RXV typically), braided lines Brakes Rear: Hydraulic disc brake, single caliper Passive Features Lighting: Headlight, taillight, brake light, turn signals (depending on homologation) Ergonomics: Designed for aggressive riding positions, adjustable levers 💡 Technology Features Infotainment Infotainment System: N/A (Focus is on performance and rider control, not typically equipped with advanced infotainment systems). Driver Assistance Rider Aids: Primarily mechanical and ergonomic. No electronic rider aids like ABS or traction control typically found on these models. Instrumentation Dashboard: Digital/analog combination instrument cluster displaying speed, RPM, engine temperature, trip meters, etc. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 1500-3000 km or annually, depending on usage (refer to manual for precise intervals). Valve Clearance Check: Often at 3,000-5,000 km intervals due to high-performance engine characteristics. Fluid Specifications Engine Oil Type: High-performance synthetic motorcycle oil, typically SAE 10W-40 or 15W-50, JASO MA/MA2 certified (verify specific viscosity and API rating in manual). Coolant Type: Ethylene glycol-based coolant, pre-mixed with distilled water (e.g., 50/50 ratio). Brake Fluid Type: DOT 4 or DOT 5.1 (verify in manual, DOT 4 is most common). Clutch Fluid Type: DOT 4 (if hydraulic clutch, verify in manual). Known Issues Fuel Pump Reliability: Some early models experienced fuel pump issues; regular maintenance of the fuel system is crucial. Engine Vibration: V-twin engines can produce noticeable vibration; proper balance and mounting are key. Cooling System Maintenance: Due to high-performance nature, ensuring the cooling system is free of blockages and leaks is critical to prevent overheating. Electrical Connections: Off-road use can subject electrical connections to dirt and vibration; regular inspection and cleaning are recommended. 📚 Vehicle History Brand Heritage Brand Origin: Italian motorcycle manufacturer with a strong racing pedigree, particularly in off-road and Grand Prix racing. Model Evolution Development Focus: The SXV/RXV series was designed to bridge the gap between dedicated motocross/enduro machines and street-legal supermotos, emphasizing high performance and handling. Production Manufacturing Location: Italy 🏆 Awards & Recognition Recognitions Industry Acclaim: The SXV/RXV platform was highly praised for its potent V-twin engines and agile handling,...