vitality 50 2t 4t Workshop-manual : Page 14

          2. GENERAL INFORMATION                                                       VITALITY 50

 FRAME                                           Standard (mm)            Service Limit (mm)
                     Item                               VITALITY 50 4-stdroke
 Axle shaft runout                                                               0.2
                                Radial
 Front wheel rim runout
                                Axial
 Front shock absorber spring free length             214.7
 Rear wheel rim runout                                                           2.0
 Brake drum I.D.              Front/rear             110                         111
 Brake lining thickness       Front/rear            6.4/4.0                     2.0/2.0
 Brake disk runout            Front/rear                                         0.30
 Rear shock absorber spring free length              209




 ELECTRICAL EQUIPMENT                                         VITALITY 50 (4-stroke)
                                  Capacity                           12V4AH
                                   Voltage                         13.013.2V
        Battery
                            Charging Standard                     0.5A/5H~10H
                            current      Quick                       4A/0.5H
       Spark plug                  (NGK)                             C7HAS
                   Spark plug gap                                  0.60.7mm
                          Primary coil                                0.5
                          Secondary coil
 Ignition coil resistance (with plug cap)                            8.12K
                          Secondary coil
                          (without plug cap)                          3K
           Pulser coil resistance (20)                            118.1118.2
                   Ignition timing                             28°2°BTDC/4000 rpm




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