This is a Richard Sachs team time trial bicycle. I am told it is only one of 5 that were built in the 80s for a team time trial race. The front wheel is 24" and the rear is a 650c. The frame is a mix of aero tubing and standard road tubes. The bicycle is in the condition I bought it and I have only changed out the handlebars to make it more comfortable for me to ride. As far as I know the paint and decals are original
from here