Product Offering:
Provides essential documentation for owners and technicians looking to maintain and repair the Aprilia Pegaso 650 (1997-2001).
Value Proposition:
Enables cost-effective maintenance and repairs, extending the lifespan and optimizing the performance of the motorcycle.
Availability:
Instant digital download eliminates shipping delays and costs associated with physical manuals.
Completeness:
Covers a wide range of systems and procedures, offering a comprehensive guide for effective servicing.
Usability:
Well-organized content with specific sections for different repair and maintenance tasks.
Engine:
Complete engine overhaul, tuning, component diagnostics, lubrication system, cooling system, exhaust system.
Fuel System:
Carburetor (or fuel injection system if applicable) inspection, cleaning, adjustment, fuel pump, fuel lines, fuel tank.
Cooling System:
Radiator, coolant hoses, water pump, thermostat, coolant type and capacity.
Electrical System:
Wiring diagrams, ignition system, charging system (alternator, regulator/rectifier), battery, lighting, starting system, instrumentation.
Chassis Parts:
Frame, front suspension (forks, triple clamps), rear suspension (shock absorber, swingarm), wheel bearings, steering head bearings.
Braking System:
Front and rear brake calipers, master cylinders, brake lines, brake pads, brake discs, bleeding procedures.
Wheels Tires:
Wheel removal/installation, tire pressure, tire types, wheel balancing.
Bodywork:
Fairings, seat, body panels removal and installation.
Maintenance:
Routine maintenance checks, oil change intervals and specifications, filter replacement, chain adjustment, valve clearance checks/adjustments.
Repair:
Detailed step-by-step repair procedures for all major mechanical and electrical components.
Troubleshooting:
Diagnostic flowcharts and common problem identification for engine, electrical, and chassis issues.
Setup Adjustments:
Service and setting up of carburetor, ignition timing (if adjustable), suspension settings.
Depth Level:
Comprehensive, covering everything from basic maintenance to complete engine rebuilds and advanced electrical system diagnostics.
Engine Type:
Single-cylinder, 4-stroke. Likely Rotax-derived (common for Aprilia in this era).
Displacement:
Approximately 652 cc (exact figure may vary slightly by sub-model or market).
Bore X Stroke:
Typically around 100 mm x 83 mm (refer to manual for exact specifications).
Compression Ratio:
Around 9.1:1 to 10.0:1 (check manual for specific year/model variant).
Valve Train:
SOHC, 4 valves per cylinder. Valve clearance specifications and adjustment procedures will be detailed.
Horsepower:
Estimated 48-50 HP at around 6,500-7,000 RPM (refer to manual for exact figures).
Torque:
Estimated 55-60 Nm at around 5,500-6,000 RPM (refer to manual for exact figures).
Fuel Delivery:
Carburetor (e.g., Mikuni BST40 or similar) or early fuel injection depending on sub-model and market. Manual will detail settings and troubleshooting.
Recommended Fuel:
Unleaded gasoline, 91-95 RON (Octane rating verification in manual is crucial).
Cooling Type:
Liquid-cooled.
Length:
Varies by specific model year, consult manual for precise dimensions.
Width:
Varies by specific model year, consult manual for precise dimensions.
Height:
Varies by specific model year, consult manual for precise dimensions.
Dry Weight:
Around 173 kg (refer to manual for exact figures).
Wet Weight:
Approximately 187 kg (fully fueled and ready to ride, consult manual).
Fuel Capacity:
Approximately 15 liters (including reserve).
Lighting:
Headlight, taillight, brake lights, turn signals. Manual covers bulb types and replacement.
Braking System:
Hydraulic disc brakes front and rear. ABS was an optional feature on some models; manual will specify if covered.
Suspension:
Adjustable front forks and rear monoshock for optimal handling and stability. Manual details adjustment procedures.
Oil Change:
Typically every 5,000-7,500 km or annually. Refer to manual for precise interval and oil type.
Valve Adjustment:
Recommended every 10,000-15,000 km. Specific clearance values and procedures in manual.
Spark Plug Replacement:
Typically every 10,000-15,000 km. Manual will specify type and gap.
Engine Oil:
API SG or higher, SAE 10W-40 or 15W-50. Exact specification and capacity (e.g., 2.2L with filter change) in manual.
Coolant:
Ethylene glycol-based antifreeze mixture with distilled water. Manual will specify ratio and type.
Brake Fluid:
DOT 4 hydraulic fluid. Manual will specify replacement intervals.
Cam Chain Tensioner:
Some models may experience premature wear or failure of the automatic cam chain tensioner, leading to rattling noises. Manual covers inspection and replacement.
Carburetor Icing:
In certain cold/humid conditions, carburetor icing can occur. Manual may offer advice or modifications.
Electrical Connections:
As with many motorcycles of this era, corrosion or loose electrical connections can lead to intermittent faults. The manual's wiring diagrams are invaluable for diagnosis.
Manufacturer:
Aprilia is an Italian manufacturer known for its performance-oriented motorcycles, particularly in the sport and off-road segments.
Pegaso Lineage:
The Pegaso line was Aprilia's entry into the adventure/dual-sport market, blending off-road capability with on-road comfort. The 650 model utilized a robust single-cylinder engine.
Production Period:
The Pegaso 650 was produced through several iterations from the early 1990s up to the early 2000s, with this manual covering the specific 1997-2001 generation.