🏷️ Basic Information Identification Make: SYM Model: Jet 50 / Jet 100 Red Devil Year: Unspecified (covers multiple model years) Generation: Unspecified 📋 Manual Details General Manual Type: Digital Workshop Repair Manual Language: English Page Count: Unspecified (likely comprehensive) Format: PDF Download System Requirements Operating Systems: Windows 95/98/98SE/2000/NT/ME/XP/Vista/7, macOS ⚙️ Engine Specifications Engine Type Engine Type: Two-stroke (common for 50cc scooters of this era) Displacement Displacement Cc: 50cc and 100cc Power Horsepower: Unspecified (varies by model year and specific engine) Cooling Cooling System: Air-cooled (typical for this class) 🔧 Transmission Drivetrain Type: Automatic (CVT - Continuously Variable Transmission) Gears: N/A (CVT) 📐 Dimensions Physical Length: Unspecified Width: Unspecified Height: Unspecified Wheelbase: Unspecified Dry Weight: Unspecified 🔧 Maintenance Scheduled Service Service Interval Oil Change: Refer to manual for specific intervals Fluid Capacities Engine Oil Capacity Liters: Refer to manual (typically small for 50cc/100cc) Gear Oil Capacity Liters: Refer to manual Fluids Recommended Oil Type: Refer to manual (e.g., 2-stroke oil) 📄 Chassis Suspension Front Suspension Type: Telescopic forks (typical) Rear Suspension Type: Unit swingarm with shock absorber (typical) Brakes Front Brake Type: Disc or Drum (varies by model) Rear Brake Type: Drum (typical) 📄 Electrical Ignition Ignition System: CDI (Capacitor Discharge Ignition) Battery Battery Type: Unspecified (likely 12V)