Harald Olof Ingemar Nygren was a Swedish motorcycle speedway rider, who reached the finals of the Speedway World Championship five times.
Olle Nygren in the 1970s
Vargarna is a Swedish motorcycle speedway team based in Norrköping, Sweden, representing SMK Östgöta. The team race at Norrköping Motorstadion. They ride in the Elitserien and are six times champions of Sweden.
Olle Nygren, club legend
Jason Crump