Market Segment:
Lightweight scooter segment, targeting urban commuting and entry-level riders.
Competitors:
Competes with other 50cc and 100cc scooters from brands like Piaggio (Zip, Liberty), Yamaha (Jog, Aerox), Honda (Dio, Today), and Kymco.
Design Philosophy:
The Quasar line is known for its modern styling, comfortable seating, and practical features for everyday use.
Manual Value Proposition:
Provides essential information for owners and mechanics to maintain and repair the vehicle efficiently, reducing reliance on expensive dealership services.
Engine:
Detailed repair, disassembly, assembly, and adjustment procedures for the engine and its components.
Transmission:
Information on transmission operation, maintenance, and repair.
Fuel System:
Coverage of fuel system components, including carburetor/injection systems, fuel pump, and lines.
Electrical System:
Wiring diagrams, troubleshooting, and repair of the electrical system, including ignition and lighting.
Braking System:
Procedures for brake system inspection, maintenance, and repair, including fluid replacement and component servicing.
Suspension And Steering:
Maintenance and repair of front forks, rear shock absorbers, and steering mechanisms.
Bodywork And Frame:
Instructions for removal, installation, and repair of body panels and frame components.
Cooling System:
Information on radiator, fan, and coolant circulation for both models.
Exhaust System:
Maintenance and repair of the exhaust system.
Preventative Maintenance:
Detailed periodic maintenance charts, service intervals, and checks.
Troubleshooting:
Systematic diagnostic procedures and solutions for common problems.
Disassembly And Assembly:
Step-by-step instructions for disassembling and reassembling vehicle components.
Adjustments:
Precise instructions for adjusting various systems, including carburetor, brakes, and clutch (if applicable).
Component Repair:
In-depth repair procedures for individual components.
Replacement:
Guidance on replacing worn or damaged parts.
Depth Of Coverage:
Comprehensive, bumper-to-bumper coverage suitable for both professional mechanics and DIY enthusiasts. Includes detailed explanations, pictorial diagrams, and exploded views.
Engine Type 50Cc:
Single-cylinder, four-stroke, air-cooled (typically Hi-PER engine variant).
Engine Type 100Cc:
Single-cylinder, four-stroke, air-cooled (typically Hi-PER engine variant).
Horsepower 50Cc:
Approximately 4-5 HP (varies by market and specific version).
Horsepower 100Cc:
Approximately 7-8 HP (varies by market and specific version).
Fuel Delivery 50Cc:
Carburetor (e.g., Dell'Orto PHVA 17.5 or similar).
Fuel Delivery 100Cc:
Carburetor (e.g., Dell'Orto PHVA 17.5 or similar).
Fuel Type:
Unleaded Gasoline
Safety Standards:
Meets relevant European (e.g., Euro 3) and national safety standards for mopeds and light motorcycles.
Braking System Type:
Front disc brake, rear drum brake (standard for most versions).
Lighting:
Halogen headlight, tail light, turn signals.
Dashboard Features:
Analog speedometer, fuel gauge, odometer, indicator lights (turn signals, high beam, oil pressure/engine check).
ABS:
Typically not available on standard 50cc/100cc models, but optional on some later or higher-spec versions.
Connectivity Features:
N/A (basic scooter design).
Oil Change Interval:
Typically every 3,000-5,000 km or annually. Specific interval detailed in manual.
Air Filter Cleaning Replacement:
Inspect every 3,000 km, clean or replace as needed. Specific interval detailed in manual.
Spark Plug Replacement:
Typically every 6,000-10,000 km. Specific interval detailed in manual.
Engine Oil Type:
SAE 10W-40 API SG or higher, conforming to specific Aprilia recommendations (e.g., Piaggio Group standards).
Engine Oil Capacity:
Approx. 0.7 - 0.9 Liters (check manual for exact capacity).
Common Wear Items:
Drive belt, clutch shoes, variator rollers, brake pads/shoes, tires.
Potential Electrical Issues:
Wiring harness connections, regulator/rectifier faults (less common).
Tire Pressure Front:
Approx. 2.0 - 2.2 bar (check manual for specific recommendations).
Tire Pressure Rear:
Approx. 2.2 - 2.5 bar (check manual for specific recommendations).
Valve Clearance Intake:
Specific values provided in the manual (typically very small for 4-stroke).
Valve Clearance Exhaust:
Specific values provided in the manual (typically very small for 4-stroke).
Brand Focus:
Aprilia is an Italian manufacturer known for its performance-oriented motorcycles and scooters, with a strong racing heritage.
Quasars Introduction:
The Quasar platform was introduced in the early 2000s as a modern, stylish, and comfortable scooter offering.
Manufacturing Origin:
Primarily manufactured in Italy.