Category:
High-performance V-twin off-road motorcycles (Supermoto and Enduro variants)
Target Audience:
Enthusiast owners, independent motorcycle repair shops, professional technicians
Key Competitors:
KTM EXC/SMC series, Husqvarna SM/TE series, Husaberg FE/FS series
Aprilia Advantage:
Unique Italian V-twin engine character, distinctive styling, high-spec components
Engine Configuration:
90-degree V-twin, liquid-cooled
Frame Design:
Chromoly steel trellis frame
Suspension:
High-quality, fully adjustable USD front forks and monoshock rear suspension
Primary Coverage:
Complete service, repair, maintenance, diagnostics, and troubleshooting for Aprilia SXV and RXV models
Specific Models Covered:
Aprilia SXV 450, Aprilia SXV 550, Aprilia RXV 450, Aprilia RXV 550
Additional Coverage:
Electrical systems, chassis components, bodywork, accessories
Total Pages:
Hundreds (Specific number not provided in product info, but implied to be comprehensive)
Type:
Factory Service Repair Manual
Synonymous Terms:
Workshop Manual, Repair Manual, Technical Manual
Primary Language:
English
Delivery Method:
PDF Download
Engine Mechanical:
Engine disassembly, assembly, overhaul, top-end components, bottom-end components, cooling system, lubrication system
Fuel System:
Fuel injection system (EFI), fuel pump, injectors, sensors, fuel tank, fuel lines
Ignition System:
Ignition coils, spark plugs, ignition control module (ECU mapping details likely included)
Transmission:
Clutch system, gearbox inspection, disassembly, assembly, lubrication, shift mechanism
Electrical System:
Wiring diagrams, battery, charging system, starting system, lighting, instrumentation, ECU diagnostics
Braking System:
Front and rear brake calipers, master cylinders, brake lines, brake fluid replacement, bleeding procedures, component inspection
Suspension System:
Front forks (upside-down), rear shock absorber, linkages, seals, oil levels, adjustments, spring rates
Frame And Bodywork:
Frame inspection, subframe, body panels, fairings, seat, fuel tank mounting, ergonomics
Wheels And Tires:
Wheel bearings, tire pressure, tire replacement, spoke tension (if applicable for off-road variants)
Exhaust System:
Exhaust headers, mufflers, mounting hardware, sealing
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, chain adjustment, brake fluid checks
Troubleshooting:
Diagnostic flowcharts, fault code interpretation, common problem identification and solutions
Component Overhaul:
Complete engine rebuild, gearbox rebuild, suspension fork rebuild, brake system overhaul
Inspection:
Pre-ride inspections, periodic technical inspections, component wear analysis
Adjustment:
Carburetor (if applicable to earlier models or specific variants), suspension settings, clutch lever play, throttle cable
Electrical Diagnostics:
Testing sensors, actuators, wiring continuity, voltage checks
Wheel Alignment:
Steering head bearing adjustment, swingarm pivot inspection
Depth:
Comprehensive (from basic maintenance to complete engine and chassis teardown/rebuild)
Diagnostic Level:
Advanced diagnostic procedures and troubleshooting guides
Rebuild Procedures:
Detailed step-by-step instructions for all major component rebuilds
Torque Specifications:
All critical torque values for fasteners and engine components
Clearances:
Valve clearances, bearing clearances, piston-to-cylinder wall clearances
Type:
Four-stroke, liquid-cooled, 90-degree V-twin
Bore X Stroke 450:
68 mm x 60.4 mm (approx.)
Bore X Stroke 550:
72 mm x 64 mm (approx.)
Displacement 450:
449.9 cc
Displacement 550:
549.9 cc
Valve Train:
DOHC, 4 valves per cylinder
Horsepower 450:
~65 HP (claimed, varies by tuning/variant)
Horsepower 550:
~75 HP (claimed, varies by tuning/variant)
Torque 450:
~49 Nm (claimed, varies by tuning/variant)
Torque 550:
~57 Nm (claimed, varies by tuning/variant)
Induction:
Electronic Fuel Injection (EFI) - Keihin or similar system
Fuel Type:
Unleaded gasoline (91+ octane recommended)
Fuel Tank Capacity:
Approx. 7.2 Liters (1.9 US gallons)
Oil Change Interval:
Every 3,000 km or 6 months (approx., refer to manual for exact specification)
Air Filter Cleaning:
Regularly, depending on riding conditions (detail in manual)
Spark Plug Replacement:
Every 6,000 - 10,000 km (approx., refer to manual for exact specification)
Valve Clearance Check:
Every 12,000 km or annually (approx., refer to manual for exact specification)
Brake Fluid Flush:
Every 2 years or as per manual recommendation
Engine Oil:
Refer to manual for specific API rating and viscosity grade (e.g., SAE 10W-40 or 15W-50 semi-synthetic or fully synthetic motorcycle oil)
Coolant:
Ethylene glycol-based coolant, 50/50 mix with distilled water
Brake Fluid:
DOT 4 recommended
Fork Oil:
Specific grade and quantity for front forks, detailed in manual (e.g., SAE 5W or 7.5W)
Common Wear Items:
Clutch plates, valve stem seals, fork seals, wheel bearings, cam chain tensioner (depending on variant/maintenance)
Electrical Gremlins:
Can be sensitive to poor connections or battery voltage; detailed troubleshooting in manual is essential
Overheating:
Ensure cooling system is properly maintained and bled; high-performance nature requires good airflow.