Reidar Kristoffersen is a former speedway rider from Norway.
[1][2][3] He became champion of Norway after winning the 1955 Norwegian Championship.
[4][5] At the 1957 Individual Speedway World Championship he finished runner-up behind Olle Nygren in the Nordic round at the Dælenenga idrettspark in Oslo.
This biographical article relating to Norwegian speedway is a stub.
You can help Wikipedia by expanding it.