Translation guide
A bicycle designed for use on a velodrome or track, with a fixed gear and no brakes.
The general term for a bicycle used on a velodrome.
Common term for a track bicycle, often used in cycling contexts.
He bought a new track bicycle.
From French 'piste', commonly used in casual and fixed-gear culture.
I commute on a track bike.
Specifically a bicycle for keirin racing, a professional track cycling event in Japan.
Keirin bicycles are very expensive.