Vehicle Segment:
Dual-sport/Adventure motorcycle
Target Audience:
Riders seeking versatility for on-road commuting and light off-road exploration
Key Competitors:
BMW F650 Funduro, Honda Transalp, Kawasaki KLR650, Suzuki DR650SE
Unique Selling Points:
Italian design flair, often featuring a single-cylinder Rotax engine (shared with BMW), good fuel economy, capable chassis for varied terrain
Manual Value Proposition:
Comprehensive coverage for DIY maintenance and repairs, empowering owners to maintain their motorcycles effectively and save on service costs.
Coverage Scope:
Comprehensive A-Z repairs, mechanical and electrical
Estimated Page Count:
Likely 300-600 pages (typical for comprehensive workshop manuals of this era)
Type:
Workshop Service Repair Manual
Language:
English (assumed based on typical market availability)
Format:
Digital (printable pages)
Engine Systems:
Engine assembly, disassembly, tuning, carburetor/fuel injection, ignition system, cooling system, lubrication system, starting and charging system
Drivetrain Systems:
Clutch, gearbox, final drive, chain adjustment and replacement
Chassis Systems:
Front fork, rear suspension, steering system, braking system (front and rear), wheel and tire maintenance
Electrical Systems:
Wiring diagrams, lighting, instrumentation, battery, starter motor, alternator, electronic control units (ECU), sensors, actuators
Bodywork And Trim:
Fairings, seat removal, fuel tank, body panel fasteners, minor body repairs
Routine Maintenance:
Oil change intervals and specifications, filter replacement (oil, air), spark plug inspection and replacement, chain lubrication and adjustment, brake fluid replacement, coolant checks and replacement, valve clearance checks
Diagnostic Procedures:
Troubleshooting charts for common symptoms, fault code interpretation (if applicable), diagnostic testing of electrical components
Repair Procedures:
Step-by-step guides for major component overhauls (engine, gearbox), suspension fork rebuilds, brake caliper servicing, electrical component replacement
Assembly Disassembly:
Detailed instructions for removing and reinstalling all major motorcycle components and sub-assemblies
Torque Specifications:
Essential torque values for critical fasteners (cylinder head, wheel hubs, suspension linkages)
Depth:
Comprehensive, covering everything from basic maintenance to complete engine and electrical system overhauls
Diagnostic Capability:
High, enabling advanced troubleshooting and repair
Visual Aid Quality:
High, described as 'Tons of detailed pictures & diagrams'
Engine Type:
Single-cylinder, four-stroke
Engine Family:
Rotax (typically BMW's engine supplier)
Bore X Stroke:
100 mm x 83 mm (typical for this engine family)
Compression Ratio:
9.2:1 or 10:1 (depending on specific variant, check manual)
Horsepower:
~48-50 hp @ 7000-7500 rpm (varies slightly by year/market)
Torque:
~57 Nm @ 5200-5500 rpm (varies slightly by year/market)
Fuel Delivery:
Carburetor (Mikuni BSR40 typically) or Fuel Injection (later models might have it, but 1997-2001 are predominantly carb)
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/95 RON
Fuel Tank Capacity:
Approx. 14-17 liters (3.7-4.5 US gal)
Ignition System:
Digital CDI with electronic advance
Safety Certification:
CE, EPA, local market certifications (as applicable)
Braking System:
Hydraulic disc brakes front and rear. Front: dual piston caliper, Rear: single piston caliper. ABS was not standard on most models of this era.
Suspension:
Long-travel front telescopic forks and rear monoshock absorber, designed for stability on varied surfaces.
Lighting:
Halogen headlight, taillight, brake lights, turn signals.
Instrumentation:
Speedometer, tachometer, odometer, trip meter, warning lights (oil pressure, neutral, high beam, turn signal).
Infotainment System:
Basic analog instrumentation, no modern infotainment features.
Driver Assistance Features:
None (ABS was an optional extra on some very late models, but not standard on the 97-01 range usually).
Connectivity Features:
None
ECU Functionality:
Basic engine control for ignition timing and fuel delivery (if injected).
Oil Change:
Every 5,000-7,500 km or annually (refer to manual for precise interval)
Valve Adjustment:
Every 10,000-15,000 km
Chain Cleaning Lubrication:
Every 500-1,000 km or after riding in wet conditions
Air Filter Cleaning:
Every 5,000 km or more frequently in dusty conditions
Engine Oil:
SAE 10W-40, API SG or higher, JASO MA (motorcycle specific)
Engine Oil Capacity:
Approx. 2.2 - 2.5 liters (with filter change)
Coolant:
Ethylene glycol based coolant, 50/50 mix with distilled water
Common Wear Items:
Chain and sprockets, wheel bearings, fork seals, clutch plates, voltage regulator (can be prone to failure).
Engine Specific:
Carburetor tuning can be sensitive; occasional issues with starter solenoid or charging system components.
Electrical Specific:
Wiring harness connectors can corrode, leading to intermittent electrical faults. Regulator/rectifier failure is not uncommon.
Manufacturer:
Aprilia S.p.A. is an Italian manufacturer of motorcycles, scooters, and mopeds, known for its racing pedigree and innovative designs.
First Generation:
The Pegaso 650 was introduced in the early 1990s, evolving through various iterations. This manual covers a specific period of its development.
Manufacturing Location:
Italy
Production Years Covered:
1997-2001
Industry Awards:
While specific awards are difficult to pinpoint for this exact model year, the Pegaso line was generally well-received for its versatility and Italian flair, often appearing in 'best budget adventure bike' lists.
Expert Reviews:
Praised for its comfortable riding position, capable suspension, and suitability for both commuting and light touring. Engine character is often described as torquey and reliable.