Vehicle Segment:
Dual-sport / Adventure Touring motorcycle
Key Competitors 1995:
BMW F650 Funduro, Honda Transalp, Yamaha XT600/Ténéré
Design Philosophy:
Versatile machine designed for both on-road commuting and light off-road excursions.
Target Audience:
Riders seeking a practical, reliable, and capable motorcycle for everyday use and touring.
Engine:
Engine disassembly, assembly, tuning, troubleshooting, oil system, cooling system, lubrication.
Fuel System:
Carburetor(s) (likely Mikuni or Dell'Orto) specifications, adjustments, rebuilding, fuel pump, fuel lines.
Transmission:
Gearbox disassembly, assembly, inspection, lubrication, clutch operation and adjustment.
Chassis Suspension:
Front fork (telescopic) service, adjustments, seals, rear shock absorber(s) service, swingarm maintenance, linkage.
Brakes:
Front and rear brake caliper service, master cylinder, brake lines, fluid replacement, bleeding procedures, pad replacement.
Electrical System:
Wiring diagrams, ignition system, lighting, battery, starter, alternator, fuses, relays, troubleshooting electrical faults.
Frame Bodywork:
Frame inspection, body panel removal/installation, fairings, seat, fuel tank, fenders.
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter cleaning/replacement, chain adjustment and lubrication, valve clearance checks.
Troubleshooting:
Diagnostic procedures for common running issues, starting problems, electrical faults, and performance degradation.
Repair Procedures:
Step-by-step instructions for component disassembly, inspection, repair, and reassembly.
Technical Specifications Data:
Torque values, clearances, fluid capacities, ignition timing, valve timing, electrical resistance values.
Diagnostic Capabilities:
Advanced diagnostics, including troubleshooting common failure points and performance issues specific to the model.
Rebuild Information:
Detailed information for engine and transmission overhauls and component rebuilding.
Engine Type:
Single-cylinder, four-stroke
Displacement:
650cc (approximate)
Bore X Stroke:
Technical data expected to be found in manual (e.g., 100mm x 84mm for similar Rotax engines)
Cooling System:
Liquid-cooled
Valve Train:
SOHC (Single Overhead Camshaft), 4 valves per cylinder (typical for this engine design)
Horsepower:
Approx. 45-50 HP (specific value in manual)
Torque:
Approx. 55-60 Nm (specific value in manual)
Carburetor Type:
Single Carburetor (likely Mikuni BST or Dell'Orto PHM)
Fuel Delivery:
Gravity feed from fuel tank (via fuel pump, if equipped, or direct)
Ignition Type:
Electronic Ignition (CDI or similar)
Safety Features General:
Standard motorcycle safety features for its era.
Braking System:
Disc brakes front and rear (dual piston caliper front, single piston rear typical).
Lighting System:
Halogen headlight, LED taillight/brake light (depending on specific sub-model/market), turn signals.
Infotainment Features:
Basic analog instrumentation (speedometer, tachometer, fuel gauge, warning lights).
Driver Assistance Features:
N/A (no electronic rider aids in this era).
Connectivity Features:
N/A (no electronic connectivity features).
Oil Change Interval:
Every 3,000-5,000 km or annually (specific to be confirmed in manual).
Valve Check Interval:
Every 6,000-10,000 km (specific to be confirmed in manual).
Engine Oil Type:
API SG or higher, SAE 10W-40 motorcycle oil (confirm viscosity and specification in manual).
Engine Oil Capacity:
Approx. 2.5-3.0 liters with filter change (specific to be confirmed in manual).
Coolant Type:
Ethylene glycol-based coolant, 50/50 mix with distilled water (confirm specification in manual).
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid (confirm specification in manual).
Gearbox Oil Type:
SAE 75W-90 or 80W-90 gear oil (confirm specification in manual).
Common Wear Items:
Clutch plates, fork seals, chain and sprockets, wheel bearings, carburetor diaphragm.
Potential Electrical Faults:
Degradation of wiring connectors, stator coil failure, voltage regulator issues (common in older bikes).
Engine Performance Issues:
Carburetor jetting issues, vacuum leaks, carbon build-up.
Manufacturer Origin:
Italy
Pegaso Line History:
The Pegaso line, introduced in the late 1980s, became Aprilia's successful foray into the dual-sport market, utilizing Rotax engines initially.
1995 Updates:
While specific year-to-year changes might be subtle, 1995 likely saw minor refinements in suspension, styling, or component suppliers.
Engine Supplier:
Rotax (for the 650cc engine, a common partnership for Aprilia at the time)
Model Specific Awards:
While specific awards for the 1995 model may not be readily available, the Pegaso line was generally well-regarded for its versatility and value.
Consumer Reviews General:
Praised for its ruggedness and off-road capability for its class, though sometimes criticized for vibration and carburetor tuning sensitivity.
