Market Position:
The Cagiva Freccia 125 was positioned as a sporty, 125cc two-stroke street motorcycle, popular in Europe during the late 1980s for its performance and styling, appealing to younger riders and those seeking an accessible, nimble sportbike experience.
Competitive Analysis:
Competed directly with other European and Japanese 125cc sportbikes of the era, such as the Yamaha TZR125, Aprilia AF1 125, and Honda NSR125, often praised for its aggressive styling and Italian flair.
Key Features:
Aggressive 'faired' sportbike styling, potent 125cc liquid-cooled two-stroke engine, responsive handling, and a focus on performance for its class.
Coverage Areas:
Engine, Fuel System, Carburetion, Ignition System, Cooling System, Exhaust System, Transmission, Clutch, Gearbox, Drivetrain, Frame, Suspension (Front & Rear), Brakes (Front & Rear), Electrical System, Lighting, Instruments, Wiring Diagrams, Bodywork, Fairings, Maintenance, Troubleshooting, Specifications
Page Count:
Approximately 250
Manual Type:
Service and Repair Manual
Accessibility:
Printable pages, zoomable for detailed viewing of diagrams and text.
Systems Covered:
Complete mechanical and electrical systems specific to the 1988 Cagiva Freccia 125, including detailed schematics and component overviews.
Electrical System Coverage:
Comprehensive electrical diagnostics, including detailed wiring diagrams for all circuits, lighting, ignition, starting (if applicable), and instrumentation. Troubleshooting for common electrical faults.
Procedures Included:
Routine maintenance, detailed disassembly and reassembly procedures, troubleshooting guides for common issues, diagnostic steps, repair instructions, component testing, and electrical system diagnostics.
Engine Rebuild Procedures:
Step-by-step instructions for top-end (piston, cylinder, head) and bottom-end (crankshaft, bearings, seals) engine overhauls, including torque specifications and clearances.
Carburetor Rebuild And Tuning:
Detailed guides for disassembly, cleaning, reassembly, and tuning of the carburetor, including jetting information for different altitudes/conditions.
Suspension And Chassis Maintenance:
Instructions for fork seal replacement, fluid changes, shock absorber service, steering head bearing adjustment, and wheel bearing checks.
Frame And Suspension Alignment:
Guidance on checking and correcting frame alignment and suspension geometry.
Technical Depth:
Comprehensive, covering from basic rider maintenance to full engine rebuilds and electrical system repairs. Suitable for both novice and experienced mechanics.
Diagnostic Charts:
Includes troubleshooting flowcharts and diagnostic tables to help identify and resolve issues quickly.
Component Specifications:
Precise measurements, tolerances, wear limits, and torque specifications for all critical engine, chassis, and brake components.
Schematics:
Detailed schematics for all mechanical systems, including transmission gear layouts and braking system diagrams.
Engine Type:
125cc, Liquid-Cooled, Two-Stroke, Single-Cylinder
Bore X Stroke:
56 mm x 50 mm
Compression Ratio:
6.8:1 (approx.)
Valve Mechanism:
Reed Valve Intake
Cylinder Material:
Cast Iron Sleeve with Aluminum Cylinder Head
Ignition System:
Electronic Ignition (CDI)
Spark Plug Type:
NGK BR9ES (or equivalent, refer to manual for precise recommendations)
Horsepower:
Approximately 28-30 HP (depending on market regulations)
Torque:
Approximately 16-18 Nm
Carburetor Type:
Dell'Orto PHBH 28 (or similar, depending on market)
Fuel Type:
Unleaded Gasoline (RON 95 or higher recommended)
Fuel Mixture:
Automatic Oil Injection System
Fuel Tank Material:
Steel
Cooling Type:
Liquid-Cooled
Coolant Type:
Ethylene Glycol based coolant (50% mixture with distilled water)
Safety Ratings:
N/A (Motorcycle safety standards of the era were less formalized than current automotive standards. Focus is on rider protection and mechanical integrity.)
Active Features:
Responsive chassis, capable suspension, effective braking system for its class.
Braking System Front:
Single Disc Brake, Hydraulic Actuation
Braking System Rear:
Disc Brake, Hydraulic Actuation
Suspension Front:
Telescopic Forks, Non-adjustable (or Preload Adjustable on some variants)
Suspension Rear:
Monoshock Swingarm
Passive Features:
Frame integrity, protective fairing design.
Infotainment:
Basic instrumentation focused on riding: speedometer, tachometer, odometer, neutral indicator, oil warning light. No modern infotainment features.
Driver Assistance:
None. Focus is on mechanical and rider interaction.
Connectivity:
None. Analog electrical system.
Service Intervals:
The manual provides detailed schedules for: Oil & Filter Change (if applicable, though typically pre-mix or injection), Spark Plug Inspection/Replacement (every 3,000-5,000 km), Air Filter Cleaning/Replacement (every 4,000-6,000 km), Chain Adjustment & Lubrication (every 500 km), Top-End Rebuild (refer to manual for mileage, typically 10,000-15,000 km for piston/rings).
Clutch Adjustment:
Check and adjust free play every 3,000 km
Engine Oil Type:
2-Stroke Engine Oil, JASO FD or equivalent (for oil injection system). Specific viscosity and brand recommendations in manual.
Coolant Specification:
Ethylene Glycol based, 50% mix with distilled water
Brake Fluid Type:
DOT 3 or DOT 4 (refer to specific caliper manufacturer if different, as indicated in manual)
Fork Oil Type:
SAE 5W or 7.5W (refer to manual for capacity and exact type)
Known Issues:
Potential issues can include carburetor tuning sensitivity, wear on the two-stroke top-end (piston, rings), aging electrical connectors, and clutch wear due to aggressive riding. The manual provides diagnostic procedures for these.
Electrical Connectors:
Corrosion or loose connections in the wiring harness, particularly around the headlight and taillight assemblies, can cause intermittent faults. The manual's wiring diagrams are crucial for diagnosis.
Brand Heritage:
Cagiva is an Italian motorcycle manufacturer founded in 1978. Known for its stylish Italian designs and competitive motorcycles across various racing disciplines, including MotoGP and off-road racing.
Model Evolution:
The Freccia line represented Cagiva's foray into the competitive 125cc sportbike segment, evolving from earlier models with improved aerodynamics and performance enhancements. This generation focused on a more integrated and aggressive aesthetic.
Frame Type:
Steel Perimeter Frame
Production Years:
The Cagiva Freccia 125 was produced from the mid-1980s into the early 1990s. The 1988 model is part of this significant period.
