super 9 Workshop-manual : Page 5

          1. GENERAL INFORMATION                                                                                                           SUPER 9            50



Name & Model No.                        SF10DA                                      Air cleaner type & No                            Sponge wet




                                                           Fuel System
Overall length                          1850mm                                      Gear oil capacity                                 0.12 liters
Overall width                            700mm                                      Fuel capacity                                     6.8 liters




                                                                                        Carburetor
Overall height                          1190mm                                             Type                                         
Wheel base                              1295mm                                             Piston dia.                                   13
Engine type                     Air cooled 2-stroke                                        Venturi dia.                             14 equivalent
Displacement                             49.4cc
Fuel Used                        92# nonleaded gasoline                                                       Type                      CDI




                                                             Electrical Equipment

                                                                                     Ignition System
                    Front wheel            41.5                                                               Ignition timing     13.5°2°/2000rpm
Net weight (kg) Rear wheel                 64.5
                       Total               106
                    Front wheel            83.5                                                                  Spark plug            NGK
Gross weight(kg) Rear wheel               132.5                                                                                       BR8HSA
                       Total               216
                    Front wheel        120/70-12                                          Spark plug gap                            0.60.7mm
 Tires                                                                              Battery Capacity                                  12V4AH
                    Rear wheel         130/70-12
Ground clearance                         160mm                                      Clutch Type                                 Dry multi-disc clutch
                                                             Power Drive System

                                                                                        sion Gear Gear
                                                                                        Transmis- Reduction
Perform- Braking distance (m)       4.4m /30km/HV                                                              Type             Non-stage transmission
ance      Min. turning radius           2150mm                                                                                  Automatic centrifugal
                                                                                                               Operation
                                   Starting motor &                                                                                     type
     Starting system                   kick starter
     Type                          Gasoline,2-stroke                                                           Type             Two-stage reduction
     Cylinder arrangement         Single cylinder, flat                 Reduction 1st
     Combustion chamber type          Semi-sphere                       ratio      2nd
     Bore x stroke (mm)                 39 x 41.4               Front Caster angle
                                                             Moving Device




     Compression ratio                    7.2:1                 Axle Connecting rod
     Compression pressure
     (kg/cm-rpm)                          11.8                  Tire pressure    Front                                                 1.75
     Max. output (ps/rpm)               4.2/6500                (kg/cm)          Rear                                                  2.25
Engine




     Max. torque (N-m/rpm)              4.9/6000                Turning          Left                                                  42.5°
            Intake      Open    Automatic controlled            angle            Right                                                 42.5°
     Port (1mm)         Close Automatic controlled        Brake system           Front                                              Disk brake
     timing Exhaust Open                                  type                   Rear                                             Expanding brake
            (1mm)       Close                                   Suspension       Front                                               Telescope
                                                          Device
                                                          Damping




     Valve             Intake                                   type             Rear                                               Unit swing
     clearance (cold) Exhaust
                                                                Shock absorber Front                                                 Telescope
     Idle speed (rpm)                1900100rpm                 type             Rear                                              Double swing
          Lubrication type           Separate type
         System
         Lubrication




                                                          Frame type                                                                 Under bone
          Oil pump type               Plunger type
          Oil filter type         Full-flow filtration
          Oil capacity                  1.7 liters
          Exchanging capacity           1.4 liters
     Cooling Type                     Air cooling




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