Segment:
Lightweight adventure/dual-sport motorcycle.
Target Audience:
Riders looking for a versatile, lightweight motorcycle for commuting, touring, and light off-road use.
Key Competitors:
BMW F650GS (single-cylinder variants), Suzuki V-Strom 650 (though more road-biased), Kawasaki KLR650, Yamaha XT660R/X.
Strada Features:
Sportier styling, 17-inch front wheel, street-biased suspension and tires.
Trail Features:
More rugged styling, 19-inch front wheel, longer-travel suspension, more off-road oriented tires.
Engine Design:
Proven Rotax 655cc liquid-cooled single-cylinder engine, known for its torque and reliability.
Models Covered:
Aprilia Pegaso 650 Strada & Trail
Years Covered:
2005 (explicitly) and similar years (e.g., 1997 mentioned as example)
Estimated Page Count:
Approximately 300-400 pages (typical for this type of comprehensive manual)
Type:
Service Repair Workshop Manual
Format:
Digital (likely PDF, as is common for online sales)
Engine:
Engine disassembly, assembly, inspection, troubleshooting, tuning, and component replacement for the Rotax 655cc single-cylinder engine.
Fuel System:
Carburetor (Mikuni BSR34) or Fuel Injection system maintenance, adjustment, and repair.
Ignition System:
Ignition system components, timing, troubleshooting, and replacement.
Cooling System:
Radiator, fan, thermostat, coolant flow, and troubleshooting for the liquid-cooled engine.
Transmission:
Clutch operation, gearbox inspection, maintenance, and repair, including gear selection and lubrication.
Chassis:
Frame inspection, suspension (front telescopic forks, rear monoshock), steering system, and alignment.
Brakes:
Brake system maintenance (hydraulic lines, fluid, pads, discs), bleeding procedures, and caliper overhaul for both front and rear brakes.
Electrical System:
Wiring diagrams, battery, starter motor, alternator, lighting, switches, fuses, and troubleshooting electrical faults.
Exhaust System:
Exhaust pipe and muffler maintenance, inspection for leaks, and replacement.
Wheels Tires:
Wheel bearing maintenance, spoke tensioning (if applicable for certain models/years), tire pressure recommendations, and replacement procedures.
Bodywork Fittings:
Fairing removal and installation, seat, handlebars, and other body panels.
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, chain adjustment, brake fluid checks, and general lubrication.
Troubleshooting:
Diagnostic procedures for common performance issues, starting problems, and electrical faults.
Rebuilding Overhauling:
Detailed instructions for engine component overhauls, carburetor rebuilds, and brake caliper servicing.
Adjustments:
Valve clearance adjustment, idle speed setting, throttle cable adjustment, and clutch cable adjustment.
Wiring Diagrams:
Comprehensive electrical schematics for fault finding and component identification.
Depth Level:
Comprehensive, covering everything from basic maintenance to detailed engine rebuilds and advanced diagnostics.
Digital Format Details:
Typically PDF; searchability and ease of navigation are key attributes.
Image Clarity:
High-resolution images and diagrams for clear instruction.
Physical Binding If Applicable:
N/A (assuming digital format for sales, but if printed, would be coil-bound or saddle-stitched for lay-flat usability).
Physical Paper Type If Applicable:
N/A (assuming digital format).
Engine Type:
Single-cylinder, four-stroke, liquid-cooled, DOHC
Displacement:
655 cc (655 cubic centimeters)
Bore X Stroke:
100 mm x 83.4 mm (typical for this engine)
Compression Ratio:
10.0:1 (typical)
Valve Train:
4 valves per cylinder, DOHC (Double Overhead Camshaft)
Horsepower:
Approx. 48-50 HP (at 6,500 rpm, depending on specific configuration and tuning)
Torque:
Approx. 60-62 Nm (at 4,500 rpm, depending on specific configuration and tuning)
Carburetion:
Mikuni BSR34 CV carburetor OR Electronic Fuel Injection (EFI) depending on exact model variant and year. Manual will cover whichever is fitted.
Fuel Type:
Unleaded gasoline (Octane rating typically 95 RON)
Oil Type:
SAE 10W-40, API SG or higher, JASO MA certified motorcycle oil.
Oil Capacity:
Approx. 2.2 - 2.4 Liters (with filter change). Manual will specify exact capacity.
Type:
5-speed sequential manual transmission
Clutch Type:
Wet multi-plate clutch, cable-actuated
Gear Ratios:
Specific gear ratios will be detailed in the manual, crucial for performance tuning and understanding engine RPM at different speeds.
Transmission Oil Type:
Dedicated motorcycle transmission oil (e.g., SAE 80W-90 GL-4, or the engine oil if shared sump). Manual will specify.
Crash Test Info:
Not applicable for motorcycles in the same way as cars; focus is on design and component integrity.
Braking System:
Disc brakes front and rear, often with Brembo calipers. ABS was an option on some later models but unlikely standard on 2005.
Lighting:
Halogen headlight, LED tail light.
Frame Construction:
Steel trellis frame, offering a balance of rigidity and compliance.
Ergonomics:
Upright riding position designed for comfort and control.
Instrument Cluster:
Analog tachometer, digital speedometer, odometer, trip meters, fuel gauge, and warning lights. Some models may have additional features.
ABS Availability:
Optional on some models/years; manual will detail ABS system operation and troubleshooting if equipped.
Diagnostic Ports:
Manual will reference any on-board diagnostic (OBD) ports or proprietary diagnostic connectors for electronic fault finding.
Oil Change Interval:
Typically every 5,000 - 7,500 km or annually. Manual will provide exact schedule.
Air Filter Cleaning:
Check every 5,000 km, clean/replace as needed. More frequently in dusty conditions.
Spark Plug Replacement:
Inspect every 10,000 km, replace as needed.
Valve Clearance Check:
Typically at 10,000 km or 20,000 km intervals. Critical for engine health.
Chain Adjustment Lubrication:
Check and lubricate every 1,000 km or more frequently based on conditions.
Brake Fluid Type:
DOT 4 synthetic brake fluid.
Coolant Type:
Ethylene glycol-based coolant, 50% mixture with distilled water.
Electrical Connectors:
Corrosion or loose connections can be an issue, especially in humid climates. Manual's wiring diagrams are vital.
Carburetor Maintenance:
Mikuni BSR34 can require periodic cleaning and adjustment for optimal performance.
Fuel Pump Reliability:
Some EFI models may experience fuel pump issues over time; manual covers diagnosis.
