This is the top model made by Kashimax, the only official saddle maker in pro keirin track racing in Japan.
The Five Gold 8P model has a timeless, beautiful shape, and has unique narrow 30mm rails.
This means you need a special 30mm seat post to accompany the saddle.
Track racing saddle from Kashimax.
This is the only NJS approved saddle which is also made in a standard 44mm style.
Very popular in pro racing in Japan. A classic!