🏷️ Basic Information Identification Make: Sachs Model: Madass 125 👋 Introduction Market Position Vehicle Segment: Lightweight motorcycle, often categorized as a scooter or entry-level motorcycle, popular for urban commuting and recreational riding. Competitive Analysis Competitors: Models like the Honda Grom, Kawasaki Z125, and other 125cc street bikes and scooters offering similar styling and performance. Key Features Vehicle Design Philosophy: Unique, retro-futuristic styling, often featuring a trellis frame, exposed engine components, and a distinctive headlight design. Manual Value Proposition: Provides comprehensive, factory-level repair and maintenance information, enabling owners to perform a wide range of tasks, saving on dealership service costs. 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Workshop Manual Language: English (Assumed based on product description) Format: PDF Download Licensing: Lifetime use, no expiry, no renewal fees Platform Compatibility: Windows & MAC Computers, Tablets, Smartphones 📖 Manual Coverage Systems Covered Engine Service: Complete engine overhaul, top-end and bottom-end procedures, valve clearance adjustments, carburetor servicing, ignition system diagnostics, exhaust system repair. Transmission Drivetrain: Clutch operation and adjustment, gearbox internal inspection and repair, final drive chain maintenance and adjustment. Braking System: Front and rear brake servicing (hydraulic or cable actuation depending on specific model year), brake pad replacement, brake fluid flush and bleed procedures, caliper and master cylinder overhaul. Electrical System: Wiring diagrams, battery maintenance, lighting system troubleshooting, starter motor and charging system diagnostics, ignition coil and spark plug testing, fuse box layout and function. Chassis Suspension Steering: Front fork maintenance and seal replacement, rear shock absorber servicing, wheel bearing inspection and replacement, steering head bearing adjustment, swingarm bearing maintenance. Fuel System: Fuel tank removal and cleaning, fuel line inspection and replacement, fuel filter servicing, carburetor adjustment and cleaning (if applicable). Cooling System: Radiator inspection, coolant level checks, hose replacement (if liquid-cooled). Procedures Included Routine Maintenance: Oil changes, filter replacements (oil, air), spark plug replacement, chain lubrication and adjustment, tire pressure checks, brake lever and pedal adjustment. Troubleshooting: Diagnostic flowcharts for common running issues, starting problems, electrical faults, and performance degradation. Repair Disassembly Reassembly: Step-by-step instructions for dismantling and reassembling all major vehicle components with detailed diagrams and torque specifications. Wiring Diagrams: Comprehensive electrical schematics for all circuits, including lighting, ignition, charging, and accessory systems. Diagnostic Tests: Procedures for testing specific components such as the battery, alternator, starter motor, ignition system, and sensors. Technical Depth Detail Level: High; suitable for professional mechanics and experienced DIY enthusiasts, covering full rebuilds and complex diagnostics. Visual Aids: Hundreds of pages with detailed photos and exploded diagrams, crucial for accurate component identification and assembly. 📊 Manual Specifications File Format Document Format: PDF Searchability: Likely text-searchable PDF, enabling quick access to specific information. Print Quality Printability: Fully printable, allowing users to print individual pages or the entire manual. Binding Type Digital Binding: N/A (Digital download) Paper Type Digital Paper Type: N/A (Digital download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke (Likely air-cooled, though specific variants may differ). Displacement: 125cc (approximate) Performance Horsepower: Estimated 8-12 HP (Typical for this class, exact figures vary by year and specific engine tuning). Torque: Estimated 7-9 Nm (Typical for this class, exact figures vary by year and specific engine tuning). Fuel System Fuel Delivery: Carburetor (Common for this model, though some later or regional variants might feature fuel injection). Fuel Type: Unleaded Gasoline (91 RON or higher recommended). Ignition Ignition System: CDI (Capacitor Discharge Ignition) or similar electronic ignition system. Lubrication Oil Type: API SG, SH, SJ, or higher, JASO MA certified motorcycle oil, SAE 10W-40 viscosity recommended (Consult manual for precise specification). Oil Capacity: Approximately 0.8 - 1.0 liters (Refer to specific model year manual for exact capacity and fill procedure). 🔧 Transmission Standard Transmission Type: 4-speed or 5-speed manual transmission (Sequential gearbox with constant mesh gears). Optional Clutch Type: Wet, multi-plate clutch, operated by cable. Features Drive Type: Chain drive to the rear wheel. 📐 Dimensions Exterior Length: Approx. 1800-1950 mm (Varies by model year and specific configuration). Width: Approx. 750-850 mm (Varies by model year and specific configuration). Height: Approx. 1000-1100 mm (Varies by model year and specific configuration). Weights Dry Weight: Approx. 110-125 kg (Varies by model year and specific configuration). Gross Vehicle Weight Rating: Typically around 250-270 kg (Rider + Passenger + Cargo). Wheels Tires Front Tire Size: Commonly 120/70-12 or similar (Tubeless). Rear Tire Size: Commonly 130/60-13 or similar (Tubeless). Wheel Type: Alloy wheels. 🛡️ Safety Features Ratings Crash Test Results: N/A (Motorcycles are not typically subjected to standardized crash testing like automobiles). Active Features Braking System: Disc brakes front and rear (typically hydraulic actuation). Some models may feature ABS as an optional or standard feature in certain markets/years. Passive Features Lighting: Halogen or LED headlights, taillights, and turn signals for visibility. 💡 Technology Features Infotainment Instrument Cluster: Likely a combination of analog and digital displays showing speedometer, tachometer (if equipped), odometer,...