The headlight conversion on the Harley is complete - - - - -both relays fit inside the chrome housing, and I added a LED high beam indicator to the upper top of the housing. The only wiring that's visible is the 12 gauge power and ground wires, and two 18 gauge signal leads from the high/low beam switch on the handlebars. The system is self contained, and most likely MUCH brighter than the original circuit could provide. There's no such thing as having a bike that's too well lit!
Jerry