I have this Kevin Winter 531 track frame for sale. It includes a Chris King 1" threadless headset and 2 forks, an Easton EC90 full carbon fork and a steel fork (from a Fort track frame i think).
-Top tube is 51cm centre to centre
-Seat tube is 51cm centre to top
-120mm rear spacing
-27.2mm seat tube
-1" head tube
I am approx 5'6" and it fits me well, but it could fit someone smaller.
There is a small dent in the top tube that was existing when i bought the frame. There are a few other small chips but it is otherwise quite a nice frame.
All other parts shown are not included, but they will be for sale at some point if you are interested. I could be prepared to split the forks but i am looking to sell the frame first.
I am looking for £205 posted for the frame, headset and 2 forks.
Just let me know if you have any questions.