Engine Systems:
        
        
            Engine internal components, cylinder head, cylinder block, crankshaft, pistons, connecting rods, camshaft, valves, timing system.
        
     
    
        
            Clutch Transmission Systems:
        
        
            Clutch assembly, operation, adjustment, removal, inspection, installation. Transmission disassembly, inspection, assembly, gear lubrication.
        
     
    
        
            Cooling Systems:
        
        
            Radiator, hoses, thermostat, water pump, coolant, system flushing, leak detection.
        
     
    
        
            Fuel Exhaust Systems:
        
        
            Fuel tank, fuel pump, fuel lines, carburetor/fuel injection system (depending on specific 100 50 variant), exhaust pipes, muffler, emissions control components.
        
     
    
        
            Ignition Electrical Systems:
        
        
            Ignition coil, spark plugs, CDI unit, stator, regulator/rectifier, battery, starting system, lighting system, horn, fuses.
        
     
    
        
            Brakes Brake Assembly Systems:
        
        
            Front and rear brake systems (drum or disc depending on variant), brake levers, master cylinder, brake lines, calipers/wheel cylinders, brake pads/shoes, brake fluid, bleeding procedures.
        
     
    
        
            Wheels Tires Systems:
        
        
            Wheel removal and installation, tire mounting and balancing, spoke tension adjustment (if applicable), wheel bearings.
        
     
    
        
            Steering Suspension Systems:
        
        
            Handlebar assembly, steering stem, front fork, rear shock absorbers, swingarm, bushings, lubrication.
        
     
    
        
            Frame Bodywork Systems:
        
        
            Frame inspection, body panel removal and installation, seat, fairings, storage compartments.
        
     
    
        
            Wiring Diagrams:
        
        
            Complete electrical wiring diagrams for all systems, component identification.
        
     
    
    
        
            Diagnostics Troubleshooting:
        
        
            Fault finding and troubleshooting procedures for all systems, diagnostic charts, common issue identification.
        
     
    
        
            Maintenance Servicing:
        
        
            Routine maintenance checks, oil changes, filter replacements, spark plug service, chain adjustment, brake adjustments, general inspections.
        
     
    
        
            Engine Repair:
        
        
            Complete engine disassembly, inspection, repair, and reassembly procedures for internal components.
        
     
    
        
            Transmission Overhaul:
        
        
            Detailed steps for transmission disassembly, inspection of gears and shafts, replacement of worn parts, and reassembly.
        
     
    
        
            Electrical System Repair:
        
        
            Diagnosis and repair of electrical faults, component testing, wiring harness repair, starter motor and charging system service.
        
     
    
        
            Brake System Service:
        
        
            Brake bleeding, pad/shoe replacement, caliper/wheel cylinder service, master cylinder overhaul.
        
     
    
        
            Suspension Fork Rebuild:
        
        
            Front fork oil change, seal replacement, disassembly and reassembly of suspension components.
        
     
    
    
        
            Depth:
        
        
            Professional quality information covering major repair topics in great detail, suitable for both professional technicians and advanced DIY enthusiasts.
        
     
    
        
            Visual Aids:
        
        
            Includes numerous high-quality pictures and diagrams to illustrate procedures and components.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Likely a single-cylinder, 4-stroke, air-cooled engine. Exact configuration (e.g., 2-valve, 4-valve) depends on the specific '100 50' designation.
        
     
    
        
            Displacement:
        
        
            Advertised as '100 50', suggesting potential for different variants or confusion with common engine sizes. Actual displacement likely around 95-110cc, potentially a 50cc variant also exists under the Sniper name.
        
     
    
    
        
            Horsepower:
        
        
            Estimated 7-9 HP for a 100cc class scooter engine. Specific figures would require model year and precise variant details.
        
     
    
        
            Torque:
        
        
            Estimated 7-9 Nm for a 100cc class scooter engine. Specific figures would require model year and precise variant details.
        
     
    
    
        
            Carburetor Size:
        
        
            Likely a 20-24mm carburetor (e.g., Keihin or Mikuni type) for a 100cc engine. Specifics depend on the exact model variant.
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Typically every 2,000-3,000 km or 6 months, whichever comes first. Refer to specific manual for exact interval.
        
     
    
        
            Spark Plug Inspection:
        
        
            Every 3,000-4,000 km. Replacement interval varies.
        
     
    
        
            Cvt Belt Inspection:
        
        
            Inspect every 5,000-6,000 km for wear and damage. Replacement typically around 10,000-15,000 km.
        
     
    
    
        
            Engine Oil Grade:
        
        
            SAE 10W-40 or 20W-50 API SG or higher, JASO MA certified. Refer to specific manual for exact recommendation.
        
     
    
        
            Transmission Oil Type:
        
        
            Gear oil SAE 80W-90 or equivalent for final drive. Refer to specific manual for exact recommendation and capacity.
        
     
    
        
            Coolant Type:
        
        
            Ethylene glycol-based antifreeze coolant (50% mix with distilled water). Refer to specific manual for exact type and capacity.
        
     
    
    
        
            Common Problems:
        
        
            Potential for carburetor issues (clogging, tuning), CVT belt wear, electrical connector corrosion, and suspension wear over time, common to many scooters in this class.