Market Segment:
Lightweight urban scooter, entry-level mobility
Competitors:
Piaggio Zip, Gilera Runner (early models), Honda Bali
Vehicle Selling Points:
Affordable, economical, agile for city use, simple mechanics
Value For Buyer:
Essential for maintaining and repairing the Cagiva City, ensuring longevity and performance.
Engine:
Complete overhaul, tuning, carburetor, ignition, lubrication
Transmission:
Automatic (CVT), clutch, gearbox servicing
Brakes:
Drum and disc brake systems, hydraulic components, adjustment
Electrical:
Wiring diagrams, lighting, battery, charging system, ignition system
Suspension:
Front fork, rear shock absorber, linkage, bearings
Fuel System:
Fuel tank, lines, petcock, carburetor settings
Cooling System:
Air cooling system specifics
Exhaust System:
Exhaust pipe, muffler maintenance and inspection
Frame And Bodywork:
Chassis components, fairings, seat, body panel removal and installation
Maintenance:
Oil changes, spark plug replacement, filter cleaning/replacement, chain adjustment
Troubleshooting:
Diagnostic charts for common starting, running, and electrical issues
Repair:
Engine rebuilds, transmission servicing, brake caliper overhauls, electrical component replacement
Diagnostics:
Detailed explanations of component function and fault finding methods
Specifications:
Torque values, clearances, fluid capacities, electrical resistances
Depth:
Comprehensive, suitable for professional mechanics and experienced DIY users
Engine Code:
Likely A-series Cagiva designation (specific code may vary by sub-model)
Bore X Stroke:
Approx. 39mm x 41.4mm (typical for 50cc 2-stroke)
Compression Ratio:
Approx. 7.0:1 - 7.5:1 (typical for this era 2-stroke)
Horsepower:
Approx. 4-5 HP @ 6500-7000 RPM (estimated, varies by specific market tuning)
Torque:
Approx. 4-5 Nm @ 6000 RPM (estimated)
Carburetor Model:
Likely Dell'Orto SHA 14/12 or similar
Fuel Type:
Unleaded gasoline mixed with 2-stroke oil (typically 2% or 1:50 ratio)
Fuel Tank Capacity:
Approx. 4-5 Liters (typical for this class)
Ignition System:
Electronic Ignition (CDI)
Spark Plug:
NGK B6HS or equivalent (refer to manual for exact specification)
Lubrication System:
Premix or Autolube (auto-lube system likely fitted)
Length:
Approx. 1700-1800 mm (typical for 50cc scooter)
Width:
Approx. 650-750 mm
Height:
Approx. 1100-1200 mm
Dry Weight:
Approx. 80-90 kg (estimated)
Gross Vehicle Weight Rating:
Approx. 230 kg (estimated, including rider and cargo)
Front Tire Size:
3.00-10 (typical for 50cc scooters)
Rear Tire Size:
3.00-10 (typical for 50cc scooters)
Wheel Type:
Steel rims, likely 10-inch diameter
Crash Test Information:
N/A for scooters of this era; focus on safe operation
Braking System:
Front drum or disc brake, rear drum brake
Lighting:
Headlight, taillight, brake light, turn signals
Oil Change Engine:
Check at every 1000 km, replace/top up as needed (for gearbox oil if applicable, engine oil is premixed)
Air Filter Cleaning:
Every 2000 km or as needed in dusty conditions
Spark Plug Replacement:
Every 4000-6000 km
Belt Check Cvt:
Inspect every 5000 km, replace at 10000-12000 km (estimate)
Transmission Fluid:
Refer to manual for specific gear oil grade (e.g., SAE 80W/90 for gearbox oil if separate)
Brake Fluid:
DOT 3 or DOT 4 (refer to manual for exact specification)
Common Wear Items:
Carburetor jetting, CVT belt wear, brake pad/shoe wear, electrical connections (corrosion)
Performance Degradation:
Loss of power due to worn piston rings, clogged exhaust port, or incorrect carburetor settings.
Manufacturer Origin:
Italy
Cagiva Legacy:
Known for performance motorcycles and lightweight scooters, often with distinctive styling.
Cagiva City Context:
Part of Cagiva's lineup during the late 80s and early 90s, targeting the urban commuter market.
Design Inspiration:
Practical and functional scooter design common for the period.
Production Period:
Early 1990s
