uxv 500 Workshop-manual : Page 5

          1. GENERAL INFORMATION                                                                                                                      UXV 500

SPECIFICATIONS
                                                                               Lubrication type                               Forced pressure &
                                                                                                                              Wet sump
Model No.                         UAA0
                                                                               Oil pump type                                  Trochoid
Name & Type                       UXV 500




                                                        Lubrication System
                                                                               Oil filter type                                Full-flow filtration
Overall length                    2870 mm                                                                                     3.6 L
Overall width                     1500 mm                                      Oil capacity
Overall height                    1850 mm                                                                                     3L
                                                                               Oil exchanging capacity
Wheel base                        1910 mm                                      After draining and oil                         3.2 L
Engine type                       D.O.H.C.                                     filter cartridge change
Displacement                      498.5 CC                                     Air cleaner type & No                          Wet type element
Fuel used                         Nonleaded Gasoline                                                                          17 L




                                                          Fuel System
                                                                               Fuel capacity
               Front wheel        228 kg                                            Type                                      CVK
Dry weight Rear wheel             297kg                                             Main ON ROAD                              #122



                                                                               Carburetor Ignition System
               Total              525kg                                             jet     OFF ROAD                          #130
               Front wheel        243 kg
                                                                                    Slow jet                                  #40
Curb weight Rear wheel            317 kg
                                                                                    Choke jet                                 #90
               Total              560 kg                                                                                      Full transistor digital
                                                        Electrical Equipment


               Front wheel        25X8R-12                                                                  Type
Tires                                                                                                                         ignition
               Rear wheel         25X10R-12                                                                 Ignition timing   5°/1500 rpm
Ground clearance                  235 mm (9.4 in)                                                           Spark plug        CR7E (NGK)
Min. turning radius               3350 mm (134 in)                                                                            0.9mm
                                  Electric/Recoil                                                           Spark plug gap
         Starting system          starter
                                                                               Battery                             Capacity   12V18AH
         Type                     Gasoline, 4-stroke
                                                                                                                              Wet, centrifugal
         Cylinder arrangement     Single cylinder                              Clutch type
                                                                                                                              automatic
         Combustion chamber type Semi-sphere               Clutch operation system                                            Automatic (V-belt)
                                                        Drive Train




         Valve arrangement        O.H.C., chain drive
                                                           Primary reduction system                                           V-belt
                                  92X75 mm
         Bore x stroke                                     Secondary reduction
                                  (3.68X3 in)                                                                                 Shaft drive
                                                           system
         Compression ratio        10.5:1
                                                           High reduction ratio                                               3.76
         Compression pressure     15 kgf/cm
                                  (1500kPa, 213 psi)       Low reduction ratio                                                6.464
                                                           Reverse ratio                                                      5.31
Engine




         Intake valve     Opens 5° BTDC
         (at 1mm lift)    Closes 45° ABDC                  FR/RR tire rolling                                                 1995/1995 mm
                                                        Moving Device




         Exhaust valve Opens 45° BBDC                      circumference                                                      (79.8/79.8 in)
         (at 1mm lift)    Closes 5° ATDC                   Tire pressure        Front                                         0.7/0.98 kgf/cm
         Valve clearance Intake 0.1 mm (0.004 in)                               Rear                                          (28 Kpa, 3.2 psi)
                                                           (1person 75kg)
         (cold)           Exhaust 0.1 mm (0.004 in)
                                                           Turning angle        Left                                          36°
         Idle speed (rpm)         1500 rpm
         Cooling type             Liquid cooled                                 Right                                         36°
                                                        Brake system type Front                                               Disk brake
                                                                             Rear                                             Disk brake
                                                                             Front                                            Double wishbone
                                                        Suspension type
                                                                             Rear                                             Unit swing
                                                        Frame type                                                            Double cradle




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