Originally Posted by
amybikes
Yeah, those are hot. And yes, they use 27.2mm seatposts. Largest size is 55cm. They use an eccentric bottom bracket which can be used to change the angles of the bike. This is pretty sweet.
Looks like this has Josiah Ng's name on it:
Specs:
http://www.kalavinka-bikes.com/image...on/trackcf.htm
Translated:
http://translate.google.com/translat...%2Ftrackcf.htm
Here is a gallery:
http://www.kalavinka-bikes.com/image...cf_gallery.htm
They are listed at 300000JPY which is around $2,900USD.
There were at least 2 floating round the US track scene a couple of years ago, ridden by Ian Moir and Hanan Alves-Hyde. Those were some sweet bikes.