The most deluxe Puch CDI on the market. It was specifically designed to look oem, so as to not raise any red flags in the Euro markets. This CDI puts out the most amazingly bright lights. To install this you pretty much plug and play. This unit will totally smooth out those high rpm shudders, and is built to last.
Upgrades your 6v 18w system to 12v 70w. You can run pretty much any light you want.
Get some instruction here.