SJ-Photography:
1972 Arwidson Yamaha YZ634 350cc
SJ-Photography:
1985 Venemotos Yamaha OW47 250cc
SJ-Photography:
1964 Yamaha RD56F 250cc
SJ-Photography:
1989 Yamaha OW01 750cc
SJ-Photography:
1972 Yamaha YZ635 250cc & 1989 Yamaha OW01 750cc
SJ-Photography:
1978 Yamaha OW31 750cc