🏷️ Basic Information Identification Make: Yamaha Model: YBR125 / YBR125ED Model Variants: YBR125, YBR125ED Model Years Covered: 2005, 2006, 2007, 2008, 2009, 2010 👋 Introduction Market Position Target Audience: Yamaha YBR125/YBR125ED owners and independent repair shops seeking detailed technical information for maintenance and repair. Competitive Analysis Value Proposition: Provides professional-level repair information, equivalent to official Yamaha service manuals, at a fraction of the cost and with instant availability. Key Features Manual Advantages: Detailed step-by-step instructions, clear illustrations, troubleshooting guides, wiring diagrams, instant download. 📋 Manual Details Coverage Areas Manual Scope: Full service, repair, maintenance, diagnostics, restoration Page Count Estimated Page Count: Highly comprehensive (specific count not provided, typical for full service manuals is 300-600+ pages) Manual Type Manual Classification: Full Service Repair Manual Language Language: English Format File Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine disassembly/assembly, lubrication, cooling, fuel injection/carburetion, ignition, emissions control, starting, charging Transmission Drivetrain: Clutch, gearbox, final drive (chain/sprockets), operation and maintenance Chassis Suspension: Frame, front fork, rear shock absorber, swingarm, wheel bearings, steering system Braking System: Front and rear brake systems (disc/drum based on variant), hydraulic lines, master cylinders, calipers, levers Electrical System: Battery, charging system (alternator/stator), ignition system, lighting (headlight, taillight, indicators), instrumentation, starter motor, wiring diagrams, troubleshooting Fuel System: Fuel tank, fuel pump (if applicable), fuel lines, injectors/carburetor, fuel filter Exhaust System: Exhaust pipes, muffler, catalytic converter (if applicable) Bodywork Fittings: Fairings, seat, fenders, handlebars, controls, mirrors, luggage rack (if applicable) Procedures Included Maintenance Procedures: Scheduled maintenance, oil changes, filter replacements, chain adjustment, tire pressure, brake pad inspection/replacement, spark plug service, valve clearance adjustment Diagnostic Procedures: Troubleshooting common problems, engine performance issues, electrical faults, starting/charging problems Repair Procedures: Engine rebuild, transmission repair, suspension overhaul, brake system repair, electrical component replacement, bodywork repair Rebuild Refurbish: Detailed instructions for comprehensive restoration and component rebuilding Technical Depth Depth Of Coverage: Comprehensive, from basic maintenance to advanced engine and electrical diagnostics and repair. Suitable for professional technicians and experienced DIY mechanics. 📊 Manual Specifications File Format PDF Quality: High resolution, suitable for printing and digital viewing Print Quality Printable: Yes, all pages are printable Binding Type Binding Method: Digital Download (PDF) - no physical binding Paper Type Digital Format: PDF (requires Adobe Reader) Compatibility Operating Systems: Compatible with all versions of Windows and Mac OS Requirements Software Requirements: Adobe PDF Reader, WinRAR (for extraction if zipped) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 2-valve, air-cooled single cylinder Displacement: 124cc (approximate, based on common YBR125 specifications) Bore X Stroke: Typically 54.0 mm x 54.5 mm (verify specific model details within manual) Compression Ratio: Typically 10.0:1 (verify specific model details within manual) Performance Horsepower: Approximately 10-12 HP at 7500-8000 RPM (varies slightly by region and year, refer to manual for precise figures) Torque: Approximately 9-10 Nm at 6000-6500 RPM (varies slightly by region and year, refer to manual for precise figures) Fuel System Fuel Delivery: Fuel Injection (FI) or Carburetor depending on model variant (YBR125ED typically FI, base YBR125 may be carb). Fuel Type: Unleaded Gasoline (RON 91 or higher) Lubrication Oil Type Recommendation: Yamalube 4G SAE 10W-40 or equivalent API SE, SF, SG, SH, SJ, SL, SM or higher (refer to manual for exact specifications and capacities). 🔧 Transmission Standard Transmission Type: Constant mesh 5-speed Clutch Type: Wet, multiple disc Features Final Drive: O-ring sealed chain 📐 Dimensions Exterior Length: Approx. 1980 mm (verify specific model details within manual) Width: Approx. 745 mm (verify specific model details within manual) Height: Approx. 1095 mm (verify specific model details within manual) Weights Dry Weight: Approx. 120-125 kg (verify specific model details within manual) Wet Weight: Approx. 128-133 kg (verify specific model details within manual) Fuel Tank Capacity: Approx. 13 liters (verify specific model details within manual) 🛡️ Safety Features Ratings Safety Standards: Meets relevant motorcycle safety and emissions standards for its model years. Active Features Braking Features: Front disc brake, rear drum brake (common configuration, some variants may differ. Check manual for specifics). 💡 Technology Features Infotainment Instrument Cluster: Analog speedometer, odometer, fuel gauge (on some models), indicator lights. (Specific features may vary by market and trim). Driver Assistance ABS Availability: Anti-lock Braking System (ABS) is typically not a standard feature on this model. (Manual will detail if any variant offers it). Connectivity Connection Features: No modern connectivity features like Bluetooth or USB charging as standard on this model generation. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-4,000 km or 6 months, whichever comes first. (Refer to manual for precise recommendations). Spark Plug Service Interval: Typically every 6,000-8,000 km. (Refer to manual for specific plug type and gap). Valve Clearance Check Interval: Typically every 10,000-12,000 km. (Crucial for maintaining performance and engine health). Fluid Specifications Engine Oil Capacity: Approx. 0.9 - 1.1 liters with oil filter change (verify exact capacity in manual). Brake...