I put one on a Trek R200. I got the seat from Hostel Shoppe. Take a look.
http://www.waxman.org/~recumbent/project.html

"Paul Dalen" wrote in message
m...
There was a thread on the failure of the rad-loc seat hinge here
several months ago. This happened to me this week. I fully expect
that RANS will fix the problem, that much I'm not worried about. RANS
is a fine company and has always stood behind their products in the
past.

It did make me think more about something I've considering for a
while.I have been thinking about putting a hard shell carbon seat,
specifically the ones that Hostel SHoppe uses for their bents, on my
'02 V2. Anyone ever tried this?