i raced a 653 orbit bitd, although mine came from truro cycles & was branded as their own. lovely frame, fillet brazed, rode well. had cables moved to top tube, roller for fr mech added & muddie &rack mounts removed, painted met torquoise with pink/ purple splatter.
was robbed in 94 while i was in basic training....... sniff..... sob
got some pics somewhere, in it's original purple/ dayglow pink paint.