This is a brand new high quality Regulator Rectifier for the Vespa GTS 300 Super. This replacement unit has been manufactured using the latest power circuit and heat sink technology. This unit controls output voltage by the internal regulation circuits, producing a stable output across the RPM range. This is an excellent, money saving choice when replacing your damaged regulator rectifier.
Aprilia part #s:
8127205, 434-40-6000, 09-04-829333, AP8127205, 434-40-6001