Four Michelin motorcycle tyre period posters 1970s-80s, one featuring photos of the 1977 FIM World Champions Takazumi Katayama, Angel Nieto, Barry She

Four Michelin motorcycle tyre period posters 1970s-80s, one featuring photos of the 1977 FIM World Champions Takazumi Katayama, Angel Nieto, Barry Sheene, Pier Paolo Bianchi, Mario Lega, another the 1983 World Champions Freddie Spencer, Stefan Dorflinger, Angel Nieto, Carlos Lavado, Italian text, all approx. 49 by 69cm., 19 by 27in. Provenance: Torino Olympic Stadium Museum of Sport