KATO 10-890 - JR Series E231-500 Yamanote Line (4 car basic set)
Item includes 4 car with motor. Motor with flywheel.
Working head/tail lights. DCC Friendly.
This is a basic set. Following add-on sets are required to make full 11 car formation.
KATO 10-891 - 4 car add-on set A
KATO 10-892 - 3 car add-on set B