Segment:
Adventure Touring / Dual-Sport Motorcycle
Target Audience:
Riders seeking a versatile motorcycle for commuting, touring, and light off-road use.
Competitors 1997:
BMW F650 Funduro, Honda Transalp, Yamaha XT660R (though XT660R was later)
Versatility:
Designed to handle a variety of riding conditions, from paved roads to unpaved trails.
Engine Reliability:
Utilizes a robust and proven Rotax-designed engine, known for its longevity.
Powertrain:
Engine, Fuel System, Ignition System, Exhaust System, Transmission
Chassis:
Frame, Suspension (Front & Rear), Steering, Wheels, Tires
Brakes:
Front & Rear Brake Systems (Hydraulic Components, Discs, Pads, Lines)
Electrical:
Battery, Charging System (Stator, Regulator/Rectifier), Starting System (Starter Motor, Solenoid), Lighting, Instrumentation, Wiring Diagrams
Bodywork And Controls:
Fairings, Seat, Handlebars, Levers, Pedals, Body Panels, Plastics
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Chain Adjustment, Spark Plug Replacement, Valve Clearance Checks/Adjustment
Repair And Rebuild:
Engine Disassembly/Assembly, Carburetor Overhaul, Suspension Servicing, Brake System Bleeding/Repair, Electrical Component Testing/Replacement
Troubleshooting:
Diagnostic Procedures, Fault Finding Charts, Common Issues and Solutions
Assembly And Disassembly:
Complete step-by-step instructions for all major components and systems, including full bike breakdown and reassembly.
Depth:
Comprehensive (from basic maintenance to complete engine rebuilds and electrical system diagnostics).
Manufacturer:
Rotax (BMW)
Configuration:
Single-Cylinder, Four-Stroke
Bore X Stroke:
100 mm x 83 mm
Valve Train:
SOHC, 4 Valves per Cylinder
Cooling System:
Liquid-Cooled
Horsepower Approx:
48 hp @ 6500 rpm
Torque Approx:
57 Nm (42 lb-ft) @ 4500 rpm
Carburetion:
2x Dell'Orto PHF 36 (or similar, depending on market variant)
Fuel Type:
Unleaded Gasoline (95 RON recommended)
Classification:
Dual-Sport / Adventure Motorcycle (No formal crash ratings like cars)
Brakes:
Disc Brakes Front and Rear (Dual-piston caliper front, single-piston caliper rear)
Suspension:
Adjustable front forks and rear monoshock contribute to stability.
Lighting:
Headlight, Taillight, Turn Signals
Ergonomics:
Upright riding position for better visibility and control.
Oil Change:
Every 5,000 - 7,500 km (Refer to manual for exact intervals based on usage)
Valve Check:
Every 10,000 - 15,000 km (Refer to manual for precise intervals)
Chain Maintenance:
Lubricate and adjust every 1,000 km or as needed, check tension regularly.
Engine Oil Type:
SAE 10W-40 or 15W-50 API SG or higher (Check manual for specific viscosity and API rating)
Engine Oil Capacity:
Approx. 2.0 - 2.5 Liters (with filter change, refer to manual)
Coolant Type:
Ethylene Glycol Based Antifreeze/Coolant Mixture (50/50)
Fork Oil Type:
Refer to manual (typically SAE 10W or 15W)
Electrical Connections:
Corrosion or loose connections can occur over time, especially on grounds and connectors.
Carburetor Sync:
Carburetors may require periodic syncing to ensure smooth running.
Cam Chain Tensioner:
Some models can experience wear in the automatic cam chain tensioner, leading to noise.
Fuel Petcock:
Diaphragm in the vacuum-operated petcock can degrade over time, affecting fuel flow.
Aprilia Origin:
Italian manufacturer with a strong racing heritage, known for performance motorcycles.
Pegaso Lineage:
The Pegaso line was Aprilia's entry into the versatile adventure-touring segment, first introduced in the early 90s.
1997 Updates:
While not a complete redesign, 1997 models typically featured refinements based on previous years' feedback and potentially minor cosmetic changes.
Manufacturing Location:
Italy