I have googled this page,
http://cyclespeugeot.web.fc2.com/bsroadman75.htm
I introduce the catalog in 1981 in this page. The models in the catalog became more professional sports bicycle than first model. Roadman was an inferior model of Monox and Eurasia.
All models of Roadman and superior model Monox. As for Roadman, there were two frame sizes for 26 * 1-3/8 wheel model, and five frame sizes for 27 * 1-3/8 wheel model. All of the models were equipped with 2 front sprockets and 6 rear sprockets (12-speed).
My bike looks like this MX S1 very much, but the pic is small and all in Japanese so I can not understand.
