2. GENERAL INFORMATION VITALITY 50
FRAME Standard (mm) Service Limit (mm)
Item VITALITY 50
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
Capacity 12V3AH
Voltage 13.013.2V
Battery
Charging Standard 0.4A/5H~10H
current Quick 4A/0.5H
Spark plug (NGK) BR8HAS
Spark plug gap 0.60.7mm
Primary coil 0.1530.187
Secondary coil
Ignition coil resistance (with plug cap) 6.99K10.21K
Secondary coil
(without plug cap) 3.24K3.96K
Pulser coil resistance (20) 80160
Ignition timing 13.5°2°BTDC/3000 rpm
2-7