Market Segment:
Lightweight sport/supermoto segment, targeting younger riders or those seeking agile urban performance
Key Competitors:
Yamaha DT125, Suzuki RMX250, Aprilia AF1 Replica, Honda CRM125
Vehicle Distinction:
Aggressive styling, nimble handling, lightweight chassis, sporty performance for its class
Manual Benefit:
Essential resource for owners and technicians to maintain, diagnose, and repair the 1991 Cagiva Super City 125 accurately and efficiently.
Coverage Scope:
Comprehensive workshop service and repair
Page Count:
Likely 150-300 pages (typical for this era and type of manual)
Manual Type:
Workshop Service Manual / Repair Manual
Language:
Likely English (with potential for other European languages depending on original publication)
Format:
Print (original) / Digital (PDF - common for reproduction)
Engine System:
Engine disassembly, assembly, tuning, lubrication, cooling, fuel delivery, ignition system
Transmission System:
Gearbox inspection, repair, clutch service, shift mechanism
Chassis System:
Frame inspection, front forks, rear suspension, swingarm, steering head
Brake System:
Front and rear brake caliper service, master cylinder overhaul, brake fluid replacement, disc inspection
Electrical System:
Wiring diagrams, lighting, ignition coil, battery, starter motor, charging system (stator/regulator), fuses
Fuel System:
Carburetor identification, cleaning, adjustment, fuel tank, fuel lines
Exhaust System:
Exhaust pipe and muffler inspection and removal
Cooling System:
Liquid cooling system maintenance, coolant replacement (if applicable)
Maintenance Procedures:
Oil change intervals, spark plug replacement, air filter cleaning/replacement, chain adjustment, coolant flush
Repair Procedures:
Engine rebuild, carburetor tuning, suspension overhaul, brake caliper rebuild, electrical component replacement
Troubleshooting:
Diagnostic charts for common starting, running, and electrical issues
Technical Specifications:
Torque values, clearances, fluid capacities, electrical resistance values
Depth Of Coverage:
Complete rebuild procedures, detailed diagnostic steps, component-level repair instructions
Digital Format:
PDF (Searchable text, printable pages)
Print Quality:
High-resolution scans of original factory documentation, clear diagrams and text
Print Binding:
Spiral-bound or perfect-bound (for durable workshop use)
Print Paper:
Durable, laminated or heavy-stock paper for workshop environments
Engine Type:
2-stroke, single-cylinder
Bore X Stroke:
Typically 56mm x 50.6mm (common for 125cc 2-strokes of the era, may vary slightly)
Cooling Method:
Liquid-cooled
Intake System:
Reed valve induction
Ignition System:
CDI (Capacitor Discharge Ignition)
Horsepower:
Estimated 20-25 HP (depending on specific tuning and market regulations)
Torque:
Estimated 12-15 Nm (at peak RPM)
Carburetor Model:
Likely a Dell'Orto PHBH or similar 28-30mm carburetor
Fuel Type:
Unleaded gasoline with 2-stroke oil pre-mix or separate oil injection
Fuel Ratio:
Typically 1:50 (gasoline to 2T oil) if pre-mix, or auto-lube system
Safety Compliance:
Meets European road legality standards for motorcycles of the era
Front Brakes:
Single disc brake, hydraulic actuation
Rear Brakes:
Drum brake or single disc brake, hydraulic or cable actuation
Lighting:
Headlight, taillight, turn signals, brake light
Tyre Size Front:
Typically 80/90-21 or 90/90-21
Tyre Size Rear:
Typically 110/80-18 or 120/80-18
Oil Change Interval:
Every 2,000-3,000 km or annually (refer to manual for specifics)
Spark Plug Replacement:
Every 5,000-7,000 km (check type and gap)
Air Filter Cleaning:
Every 1,000-2,000 km, or as needed in dusty conditions
Chain Lubrication:
Every 500-800 km, or after riding in wet conditions
Engine Oil Type:
2-stroke engine oil (JASO FD or equivalent)
Coolant Type:
Ethylene glycol-based antifreeze mixture (50/50)
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid
Common Wear Points:
Carburetor jetting issues, exhaust power valve sticking (if equipped), fork seal leaks, clutch wear.
Electrical Concerns:
Aging wiring harness, rectifier/regulator failure, stator output degradation over time.
Cagiva Focus:
Italian manufacturer known for performance motorcycles, often utilizing advanced technology and unique designs.
Super City Lineage:
Part of Cagiva's off-road and dual-sport heritage, adapting a more aggressive supermoto styling.
Production Period:
Early 1990s (specific production dates for the '91 model)
Manufacturing Location:
Italy
