🏷️ Basic Information

Make:

Aprilia

Model:

Pegaso 650

Model Years Covered:

1997, 1998, 1999, 2000, 2001

Engine Variants Covered:

650cc Single-Cylinder

Chassis Code:

Not specified in product information

Engine Code:

Not specified in product information, likely Rotax-derived

👋 Introduction

Market Position:

The Aprilia Pegaso 650 series (1997-2001) represented Aprilia's entry into the popular dual-sport/adventure touring segment, offering a blend of off-road capability and road usability with a focus on Italian design and engineering.

Competitive Analysis:

Competed directly with established models like the BMW F650GS, Honda Transalp, and Yamaha Ténéré, offering a more accessible price point and a distinct Italian character.

Key Features:

Single-cylinder engine known for torque, comfortable riding position, versatile for commuting and light touring, distinctive styling.

Manual Usefulness:

Essential for owners and technicians seeking to perform maintenance, diagnostics, and repairs on their Aprilia Pegaso 650, ensuring longevity and optimal performance.

📋 Manual Details

Coverage Areas:

General Information, Service and Setting Up, Engine, Fuel Supply System, Cooling System, Electrical System, Chassis Parts, Repair Information, and More.

Page Count:

311

Manual Type:

Service Repair Manual

Language:

English

Format:

PDF

Digital Delivery:

Instant Download

Physical Delivery:

Not applicable (no shipping cost, no CD-ROM)

📖 Manual Coverage

Systems Covered:

Engine mechanical, engine electrical, fuel injection/carburetion, ignition, cooling, lubrication, exhaust, transmission, clutch, brakes (front and rear), suspension (front and rear), steering, wheels and tires, electrical system (lighting, charging, starting, instrumentation, wiring diagrams), frame, bodywork, and general maintenance procedures.

Procedures Included:

Routine maintenance, inspections, adjustments, troubleshooting, component removal and installation, disassembly and assembly, detailed repair procedures, diagnostic techniques, and technical specifications for all covered systems.

Technical Depth:

Comprehensive, covering from basic troubleshooting and regular maintenance to complete engine rebuilds, transmission overhauls, and in-depth electrical system diagnostics. Suitable for both home mechanics and professional technicians.

📊 Manual Specifications

File Format:

PDF

File Quality:

Assumed high-resolution for clear diagrams and text due to PDF format and typical service manual standards.

Searchability:

Likely searchable text within the PDF, allowing for quick information retrieval.

Print Quality:

Printable pages, allowing users to print specific sections or the entire manual.

Binding Type:

Not applicable (digital format)

Paper Type:

Not applicable (digital format)

Compatibility:

Windows and Mac operating systems

⚙️ Engine Specifications

Engine Type:

4-stroke, single-cylinder, liquid-cooled, DOHC, 4 valves

Bore X Stroke:

Not specified in product information, but typically around 100 mm x 83.5 mm for Rotax 654 engines

Displacement:

652 cc (approximate)

Horsepower:

Approximately 48-50 HP (varies slightly by year/market)

Torque:

Approximately 60-62 Nm (varies slightly by year/market)

Fuel Delivery:

Carburetor (Mikuni BSR 32 or similar) or Fuel Injection depending on exact model variant and market. Manual likely covers specific system.

Fuel Type:

Unleaded gasoline

Oil Type:

Refer to manual for specific API/JASO MA rating and viscosity (e.g., 10W-40)

Oil Capacity:

Refer to manual for specific capacity with or without filter change

Cooling Medium:

Liquid (antifreeze/water mixture)

Coolant Type:

Refer to manual for specific ethylene glycol-based antifreeze and water mixture ratio

Ignition Type:

Electronic CDI (Capacitor Discharge Ignition)

🔧 Transmission

Transmission Type:

5-speed manual gearbox

Optional Transmission:

None

Clutch Type:

Wet, multi-plate

Final Drive:

Chain drive

Transmission Oil Type:

Refer to manual for specific gearbox oil specification and capacity (e.g., SAE 75W-90 or API GL-4/GL-5)

📐 Dimensions

Wheelbase:

Refer to manual for specific measurements

Seat Height:

Refer to manual for specific measurements

Dry Weight:

Approximately 174 kg (dry)

Wet Weight:

Approximately 190 kg (wet, with fluids)

Fuel Tank Capacity:

Approximately 16 Liters

🛡️ Safety Features

Safety Ratings:

Not applicable to motorcycle safety ratings in the same manner as cars.

Active Features:

Front disc brake, Rear disc brake. ABS availability may vary by market and specific model year, check manual for details.

Passive Features:

Sturdy frame construction, integrated lighting system, rider ergonomics promoting control.

💡 Technology Features

Infotainment Systems:

Basic instrumentation: speedometer, tachometer, odometer, trip meter, and warning lights. No advanced infotainment features expected for this era.

Driver Assistance Features:

Optional ABS on some models. Focus is on mechanical and electrical systems.

Connectivity:

N/A

Electrical System Coverage:

Detailed wiring diagrams, charging system (stator, regulator/rectifier, battery), starting system (starter motor, solenoid), ignition system, lighting circuits, instrumentation, and fuse/relay locations.

🔧 Maintenance

Oil Change Interval:

Refer to manual for recommended mileage/time intervals (e.g., every 6,000-10,000 km or annually)

Spark Plug Replacement:

Refer to manual for recommended mileage/time intervals

Air Filter Cleaning/Replacement:

Refer to manual for recommended mileage/time intervals

Valve Clearance Check:

Refer to manual for recommended mileage/time intervals (critical for single-cylinder engines)

Brake Fluid Type:

Refer to manual for DOT specification (e.g., DOT 4)

Coolant Type:

Refer to manual for specific ethylene glycol-based antifreeze and water mixture ratio

Known Issues:

Potential issues can include stator failure, starter motor issues, regulator/rectifier problems, carburation tuning, and chain/sprocket wear. The manual would detail diagnostic steps and repair procedures for these.

Maintenance Tasks Covered:

Engine oil and filter changes, air filter servicing, spark plug replacement, chain adjustment and lubrication, brake fluid flush, coolant flush, tire pressure checks, electrical system diagnostics, suspension lubrication and adjustment.

📚 Vehicle History

Brand Heritage:

Aprilia is an Italian manufacturer with a rich history in racing and performance motorcycles, known for innovation and distinctive styling.

Model Evolution:

The Pegaso 650 line was introduced in the early 1990s, with the 1997-2001 generation receiving updates and refinements. Later models evolved into the Pegaso Strada and Factory variants.

Production Years:

1992 - 2010 (across various iterations)

Manufacturing Location:

Italy

🏆 Awards & Recognition

Awards And Recognitions:

While specific awards for this model year are not readily cited, the Pegaso line was generally well-regarded for its versatility and value in the dual-sport market.

Customer Satisfaction Ratings:

Subjective and varies by owner experience; the manual is key to maintaining satisfaction through proper upkeep.

Certifications:

N/A (manual is a technical document, not a product certification)