This manual covers 125cc two-stroke models, including the CX, Apache, Crono, and Freestyle variants. An historic Italian manufacturer, is renowned for its performance-oriented and innovative two-stroke motorcycles, particularly prominent during the late 1980s and 1990s. These models typically featured liquid-cooled 125cc engines, carburetor fuel systems, and robust chassis designs optimized for handling and rider safety. The manual provides factory-level repair and diagnostic information, offering a comprehensive resource for maintaining these spirited machines. The scope of this English-language factory service repair manual is extensive, encompassing all aspects of maintenance, troubleshooting, and repair for the specified 125cc two-stroke models. It details procedures for engine overhaul, suspension servicing, brake system maintenance, and electrical system diagnostics, including wiring diagrams and component testing. The manual is designed to assist owners, mechanics, and technicians in accurately diagnosing faults, performing routine maintenance, and executing repairs, ensuring the continued performance and reliability of the motorcycle. 🏷️ Basic Information Identification Make: Gilera Model Family: 125cc Two-Stroke Models Model Variants Covered: CX, Apache, Crono, Freestyle 👋 Introduction Market Position Target Audience: Gilera 125cc two-stroke motorcycle owners, independent repair shops, DIY enthusiasts Competitive Analysis Advantage: Provides the same in-depth information used by official dealer technicians, ensuring accuracy and completeness for all repair needs. Key Features Completeness: Complete factory service manual covering all aspects of repair and maintenance for specified models. Accessibility: Instant download provides immediate access to critical repair information. 📋 Manual Details Coverage Areas Primary Coverage: Factory Service and Repair Additional Coverage: Maintenance, Troubleshooting, Electrical Systems, Safety Standards, Maintenance Standards, Model Identification, Cable and Wiring Arrangements Page Count Estimated Page Count: Comprehensive (Exact count not specified but implied extensive coverage) Manual Type Type: Factory Service Repair Manual Language Language: English Format File Format: PDF/ZIP Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, disassembly, assembly, tuning, and component testing Front Suspension: Fork disassembly, seals, oil levels, damping adjustments, steering head bearings Rear Suspension: Shock absorber servicing, linkage lubrication and adjustment, swingarm bearing service Brakes: Brake system diagnostics, hydraulic system bleeding, caliper and master cylinder overhaul, pad replacement, disc inspection Electrical System: Wiring diagrams, component testing, battery charging system, starter motor, lighting, ignition system Ignition System: Ignition timing, spark plug specifications, CDI unit testing, coil diagnosis Starter System: Electric starter motor operation, solenoid testing, troubleshooting starting issues Switches Lights Horn: Operation and troubleshooting of all electrical switches, lighting circuits, and horn Procedures Included Maintenance: Scheduled maintenance, lubrication points, fluid checks, filter replacement, chain adjustment Troubleshooting: Diagnostic procedures for common and uncommon faults across all systems Repair: Step-by-step repair instructions for all major and minor components Installation: Guidance on proper installation of replacement parts and accessories Technical Depth Depth: Complete factory-level repair and diagnostic information, suitable for professional technicians and experienced DIYers 📊 Manual Specifications File Format Download Format: PDF/ZIP Compatibility: Windows, Mac, Linux Print Quality Quality: Digital format, high resolution (assumed based on factory manual nature) Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, liquid-cooled (typical for Gilera 125cc performance models of the era) Displacement: 125cc (Specific bore and stroke vary by exact model, details within the manual) Fuel System: Carburetor (Specific carburetor model and jetting detailed in manual) Ignition: CDI (Capacitor Discharge Ignition) system Performance Horsepower Range: Typically 25-30+ hp depending on model and tuning (specific figures in manual) Torque Figures: Specific torque output to be found within manual documentation. 🔧 Transmission Standard Type: 6-speed constant mesh sequential gearbox Features Clutch: Wet, multi-plate clutch Final Drive: Chain drive 📐 Dimensions Exterior Wheelbase: Varies by model (detailed in manual for specific variants) Weights Dry Weight: Varies by model (detailed in manual for specific variants, typically around 120-140 kg) 🛡️ Safety Features Ratings Safety Standards Coverage: Includes adherence to manufacturer's safety standards and best practices for repair and maintenance. Active Features Braking System Description: Hydraulic disc brakes front and rear, ensuring reliable stopping power. Passive Features Frame Construction: Robust chassis design optimized for handling and rider safety. 💡 Technology Features Infotainment Dashboard Instruments: Information on the function and maintenance of analog or digital dashboards, tachometer, speedometer, and warning lights. Driver Assistance Braking System Enhancements: Detailed procedures for maintaining and troubleshooting the hydraulic brake system. 🔧 Maintenance Service Intervals General Maintenance: Detailed service intervals for oil changes, filter replacements, chain lubrication, spark plug checks, and valve clearance (where applicable for two-strokes). Fluid Specifications Engine Oil Type: Specific recommendations for two-stroke oil mix ratio and type (e.g., SAE 2T oil) will be detailed in the manual. Coolant Type: Specifications for coolant mixture (if liquid-cooled) and capacity. Brake Fluid Type: DOT 3 or DOT 4 brake fluid (specific recommendation in manual). Known Issues Common Wear Items: Guidance on common wear items such as piston rings, clutch plates, fork seals, and exhaust packing. Two Stroke Specific: Troubleshooting and maintenance for characteristic two-stroke...