Vehicle Segment:
Lightweight sport motorcycle (supersport replica).
Target Audience:
Enthusiast owners, DIY mechanics, and professional workshops specializing in vintage European sportbikes.
Competitors:
Yamaha TZR 125, Aprilia RS 125, Honda NSR 125, Suzuki RG 125.
Vehicle Appeal:
Aggressive styling, strong performance for its class, racing heritage, analogue charm.
Manual Benefit:
Enables owners to maintain, troubleshoot, and repair their Cagiva Freccia 125 effectively, preserving its performance and collectibility.
Engine:
Complete overhaul, top-end and bottom-end rebuilds, cooling system, lubrication system, fuel system (carburetor tuning, cleaning, fuel lines), ignition system (spark plugs, coils, CDI), exhaust system.
Transmission:
Gearbox disassembly, inspection, assembly, clutch system (operation, adjustment, replacement), gear shift mechanism.
Chassis:
Frame inspection and repair, front suspension (fork seals, bushings, oil change), rear suspension (shock absorber, linkage lubrication and adjustment), steering system (headset bearings, adjustments).
Brakes:
Front and rear brake system service, caliper overhaul, master cylinder inspection, brake fluid replacement and bleeding, pad and disc inspection and replacement.
Electrical:
Wiring diagrams, lighting system, charging system (alternator, regulator), starting system (starter motor, battery), instrumentation, fuse box, troubleshooting electrical faults.
Bodywork:
Fairing removal and installation, seat, fuel tank, body panel fasteners, cosmetic repairs.
Maintenance:
Regular servicing, oil changes, filter replacements, chain adjustment, brake pad checks, spark plug replacement, coolant checks.
Troubleshooting:
Diagnostic flowcharts for common starting issues, engine performance problems, electrical faults, and braking system anomalies.
Repair:
Step-by-step instructions for component disassembly, cleaning, inspection, repair, and reassembly for all major vehicle systems.
Depth Level:
Comprehensive (from basic maintenance to full engine and transmission rebuilds).
Engine Type:
Two-stroke, liquid-cooled, single-cylinder.
Displacement:
124.6 cc (7.6 cu in)
Bore X Stroke:
56 mm x 50.6 mm
Compression Ratio:
Approx. 7.2:1 (varies by market/year)
Horsepower Output:
Approx. 28-30 hp (21-22 kW) at 9,000 rpm (varies by market and tuning)
Torque Output:
Approx. 22 Nm (16.2 lb-ft) at 8,000 rpm (varies by market)
Carburetor Model:
Dell'Orto PHBH 28 AS (typical, may vary)
Fuel Type:
Unleaded gasoline (minimum 95 RON recommended)
Fuel Delivery:
Carburetor with automatic oil injection (mix-lube system).
Lubrication Type:
Pre-mix or separate oil injection system.
Coolant Type:
Ethylene glycol based antifreeze solution (e.g., Motul Motocool Expert, Castrol Radicool)
Braking System:
Front: Single disc brake with 4-piston caliper (Brembo or equivalent); Rear: Single disc brake with 2-piston caliper.
Lighting:
Halogen headlamp, LED taillight, standard turn signals.
Chassis Design:
Steel perimeter frame for rigidity and stability.
Instrumentation:
Analogue speedometer, tachometer, temperature gauge, odometer, trip meter, neutral indicator, oil warning light, turn signal indicators.
Assistance Features:
None (features basic, rider-controlled systems).
Connectivity Options:
None (pre-modern digital era).
Oil Change:
Every 3,000-4,000 km or annually, whichever comes first (check manual for specific recommendation).
Spark Plug:
Inspect every 5,000 km, replace as needed (NGK BR9EG or equivalent recommended).
Air Filter:
Clean every 5,000 km, replace as needed (typically a foam or paper element).
Chain Lubrication Adjustment:
Lubricate every 500 km, adjust every 1,000 km or as slack develops.
Engine Oil Type:
For separate injection: High-quality 2-stroke synthetic oil specifically formulated for injection systems (e.g., Motul 710 2T, Castrol Power 1 TTS).
Brake Fluid Type:
DOT 4 or DOT 5.1 (ensure consistency, consult manual).
Coolant Capacity:
Approx. 1.0 Liters.
Common Wear Items:
Clutch plates, reed valves, fork seals, crankcase seals, carburetor jets and floats, exhaust baffling.
Electrical Faults:
Age-related wiring degradation, faulty regulator/rectifier, ignition coil failure.
Engine Tuning:
Two-stroke engines require meticulous tuning of carburation and exhaust for optimal performance and longevity.
2 Stroke Care:
Importance of using correct 2-stroke oil, proper warming up procedure, and avoiding prolonged idling.
Manufacturer:
Cagiva Motor S.p.A., an Italian motorcycle manufacturer known for its sportbikes and off-road machines.
Development:
The Freccia 125 was part of Cagiva's strategy to compete in the popular 125cc supersport segment, borrowing styling cues from larger racing motorcycles.
Production Years:
Late 1980s to early 1990s (specific years for C10R/C12R Anniversary vary, typically mid-90s).
Manufacturing Location:
Italy.
Anniversary Edition:
The 'Anniversary' designation likely refers to a specific cosmetic package or limited edition celebrating a milestone for Cagiva or the model.
