It's very trackworthy. My first track bike was a Kilo that I bought used (I think I was the third owner) and raced until I bent it (head tube and fork) at Northbrook. I had it straightened and later gave it to Megan at Moth Attack to take apart or do what she wanted with it. It eventually got set up as a road fixie and is probably somewhere in Las Vegas. It came with Nervar cranks, which had some strange bolt circle and were super flexy. I don't remember if the threading on the BB was english or french, but probably english - I think I changed out the whole BB/Crank assembly.