this is my favorite Favorit bike, which I have been using since 2009.
the frame was made in Czechoslovakia for track riders in the 80s.
the wheels are laced by me, the front wheel with radial spokes, and the rear wheel with 3 forward - 3 backward spokes technique.
the frames are Vuelta Airline Four, gear was 46/16, but nowadays 52/18, chain is 1/8inch KMC K1, pedal is Shimano SPD, crankset is Shimano 105.