Yamaha YP125R, Service Manual

Page: 90 / 498

ELECTRICAL SPECIFICATIONS (YP250R)
2-59
EAS20310
ELECTRICAL SPECIFICATIONS (YP250R)
Voltage
System voltage 12 V
Ignition system
Ignition system TCI (digital)
Advancer type Digital
Ignition timing (B.T.D.C.) 10.0°/1550 r/min
Engine control unit
Model/manufacturer 37P0/YAMAHA
Ignition coil
Minimum ignition spark gap 6.0 mm (0.24 in)
Primary coil resistance 2.16–2.64
Ω
at 20 °C (68 °F)
Secondary coil resistance 8.64–12.96 k
Ω
at 20 °C (68 °F)
Spark plug cap
Material Resin
Resistance 10.0 k
Ω
AC magneto
Standard output 14.0 V, 260 W 5000 r/min
Stator coil resistance 0.32–0.48
Ω
at 20 °C (68 °F)
Rectifier/regulator
Regulator type Semi conductor-short circuit
Regulated voltage (DC) 14.1–14.9 V
Rectifier capacity 25.0 A
Rectifier capacity (DC) 18.0 A
Withstand voltage 200.0 V
Battery
Model GTX9-BS
Voltage, capacity 12 V, 8.0 Ah
Manufacturer GS
Headlight
Bulb type Halogen bulb
Bulb voltage, wattage
×
quantity
Low beam headlight 12 V, 55.0 W
×
1
High beam headlight 12 V, 55.0 W
×
1
Auxiliary light 12 V, 5.0 W
×
2
Tail/brake light 12 V, 5.0 W/21.0 W
×
2
Front turn signal light 12 V, 10.0 W
×
2
Rear turn signal light 12 V, 10.0 W
×
2
License plate light 12 V, 5.0 W
×
1
Meter lighting 12 V, 2.0 W
×
3