This was built off an abandoned frame, I call it the HAROble. Most of the parts are bits we had laying around. The fork is from a GT, the Brahamas and wheels came from the original, the headset was one we couldn't get anyone to buy(a Tank). The saddle is a refurbished Ideale(Abandoned and hidden beneath a seat cover. Some soap and oil and polish made it beautiful as new). To make it a single speed I took the cogset apart, stacked all the cogs on, then most of the spacers, then the used cog, another spacer, and the lock ring, SOme playing with cogs and chainrings let me get a a snug chain with no tensioner, 42x21. I added a basket as we use it to run errands. Since I took the pictures we have added a cup holder to the basket and a Zound air horn.