🏷️ Basic Information Identification Make: Aprilia Model: SXV / RXV Engine Variants: 450cc, 550cc Codes Model Codes: SXV450, SXV550, RXV450, RXV550 👋 Introduction Market Position Motorcycle Type: High-performance Supermoto / Dual-sport Target Audience: Enthusiasts, mechanics, owners requiring in-depth repair knowledge. Competitive Analysis Competitors: KTM EXC, Husqvarna SM/TE, Beta RR. Key Features Unique Selling Points: Powerful V-twin engines (550cc), sophisticated chassis and suspension, capable off-road and on-road performance. 📋 Manual Details Coverage Areas Model Years Covered: 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Page Count Estimated Page Count: 500+ Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Disassembly, assembly, inspection, overhaul of engine components (crankshaft, pistons, cylinders, valves, camshafts). Fuel System: Fuel injection system (throttle bodies, injectors, fuel pump, ECU mapping), carburetors (if applicable to specific variants). Ignition System: Ignition coil, spark plugs, ignition control module, timing. Cooling System: Radiator, coolant hoses, water pump, thermostat, coolant specifications. Exhaust System: Muffler, exhaust pipes, catalytic converter (if equipped), emission controls. Transmission Drivetrain: Clutch operation, gearbox disassembly and assembly, gear ratios, chain drive maintenance, sprocket replacement. Suspension: Front fork (Sachs/Marzocchi), rear shock absorber (Ohlins/Sachs), linkage systems, adjustment procedures, service. Brakes: Brake calipers, master cylinders, brake lines, brake fluid specifications, bleeding procedures, pad replacement. Wheels Tires: Wheel bearing service, tire pressure recommendations, rim specifications. Electrical System: Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), lighting, starter motor. Frame Chassis: Frame inspection, subframe, steering head bearing service. Bodywork Trim: Fairing removal and installation, seat, fuel tank. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, lubrication points, brake checks. Troubleshooting Diagnostics: Fault finding guides for engine, electrical, and mechanical issues, diagnostic codes. Repair Rebuild: Detailed step-by-step instructions for component disassembly, repair, and reassembly. Technical Specifications Data: Torque values, clearances, tolerances, fluid capacities, electrical specifications. Special Tools Equipment: Identification and usage of specialized tools required for specific repair procedures. Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic checks to full engine and chassis overhauls. 📊 Manual Specifications File Format File Type: PDF Searchability: Fully searchable text for quick information retrieval. Print Quality Image Resolution: High-resolution for clear diagrams and illustrations. Binding Type Binding: N/A (Digital Format) Paper Type Paper Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, liquid-cooled, V-twin Displacement 450: 449.8 cc Displacement 550: 549.3 cc Bore Stroke 450: 60 mm x 63.4 mm Bore Stroke 550: 72 mm x 68 mm Compression Ratio: Approximately 12.5:1 (varies by year/model) Performance Horsepower 450: Approx. 60-65 HP Horsepower 550: Approx. 70-75 HP Torque Peak: Significant torque across the rev range, specific figures vary by engine size. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Keihin throttle bodies. Fuel Type: Unleaded gasoline (95-98 RON recommended) Fuel Tank Capacity: Approx. 7.4 Liters (1.95 Gallons) 🔧 Transmission Standard Transmission Type: 6-speed sequential gearbox Features Clutch Type: Wet, multi-plate clutch Final Drive: Chain drive (DID or similar quality recommended) 📐 Dimensions Exterior Length: Varies slightly by model year, typical range around 2200 mm Width: Varies slightly by model year, typical range around 800 mm Height: Varies slightly by model year, typical range around 1200 mm Weights Dry Weight: Approx. 130-140 kg (depending on model and year) Wet Weight: Approx. 150-160 kg (with fluids) Wheelbase: Approx. 1475 mm 🛡️ Safety Features Ratings Safety Ratings: N/A (Motorcycle, not subject to automotive crash testing standards). Active Features Braking System: Hydraulic disc brakes front and rear. Brembo calipers are common. Suspension Performance: Adjustable high-performance suspension contributes to stability and control. Passive Features Lighting: Halogen headlight, LED taillight/brake light. 💡 Technology Features Infotainment Display System: Digital LCD dashboard with speed, RPM, odometer, trip meter, fuel level, clock. 🔧 Maintenance Service Intervals Engine Oil Change: Every 3000-5000 km or annually, whichever comes first (refer to manual for exact interval). Air Filter Cleaning: Regular inspection, clean or replace as needed, especially after off-road use. Spark Plug Replacement: Refer to manual, typically around 10,000-15,000 km. Valve Clearance Check: Refer to manual, critical for engine performance and longevity, typically 10,000-15,000 km. Chain Lubrication Adjustment: Check and lubricate every 500 km or after riding in wet conditions; adjust slack as needed. Fluid Specifications Engine Oil Type: Fully synthetic motorcycle oil, SAE 10W-40 or 15W-50 (API SG or higher, JASO MA/MA2). Engine Oil Capacity: Approx. 1.3-1.5 Liters (check dipstick/level plug). Coolant Type: Ethylene glycol based antifreeze coolant, mixed 50/50 with distilled water. Brake Fluid Type: DOT 4 or DOT 5.1 (refer to manual for specific recommendation). Fork Oil Type Viscosity: Refer to manual; typically specific motorcycle fork oil with viscosity around 5W or 7.5W. Known Issues Common Wear Items: Clutch plates, wheel bearings, stator, regulator/rectifier can be prone to wear with high mileage. Engine Performance Quirks: V-twin engines can be sensitive to fuel quality and tuning; occasional desmodromic valve adjustments...