Christer
Andersson
710
Open S
Yamaha
Patrik
Andersson
707
Open S
1969/11/25Yamaha
Giovanni Francesco
Baiguini
716
Open S
Beta
Andrea
Belotti
708
Open S
1981/06/04KTM
Eros
Bordoli
706
Open S
KTM
Andre
Brunner
730
Open S
KTM
Aldo
Cusini
712
Open S
Beta
Edoardo
Ferrari
705
Open S
Beta
Matteo
Ferrari
702
Open S
Husqvarna
Duccio
Graziani
715
Open S
Beta
Robert
Kamber
703
Open S
Honda
Carlos
Marset Borras
734
Open S
Sherco
David
Martinez Corbalan
791
Open S
KTM
Fabio
Mossini
704
Open S
Honda
Hans Peter
Musil
709
Open S
1978/08/18Husqvarna
Josep
Serrat Ferrer
787
Open S
KTM
Enrique
Vega Gonzalez
743
Open S
1978/07/19KTM