Yamaha YZ250F User Manual

ELECTRICAL SPECIFICATIONS
2-11
EAS1SM5056
ELECTRICAL SPECIFICATIONS
Voltage
System voltage 12 V
Ignition system
Ignition system TCI
Advancer type Digital
Ignition timing (B.T.D.C.) 10.0 ° at 2000 r/min
Engine control unit
Model/manufacturer 1SM4/YAMAHA (USA) (CAN)
1SM5/YAMAHA (EUR) (AUS) (NZL) (ZAF)
1SM6/YAMAHA (JPN)
Ignition coil
Minimum ignition spark gap 6.0 mm (0.24 in)
Primary coil resistance 2.16–2.64 
Secondary coil resistance 8.64–12.96 k
AC magneto
Standard output 14.0 V, 95 W at 5000 r/min
Stator coil resistance 0.624–0.936 
Rectifier/regulator
Regulator type Semi conductor-short circuit
No load regulated voltage 14.1–14.9 V
Rectifier capacity (DC) 23.0 A

Yamaha YZ250F Specifications

General

Brand	Yamaha
Model	YZ250F
Category	Motorcycle
Language	English