[4] The club joined the Swedish Division three in 1966 and the team name was changed to Stjärnorna (English: The Stars).

In 1978, the name was changed again to Rospiggarna which is the demonym for people from Roslagen, where Hallstavik is situated.

In 1994, Per Jonsson replaced Rickardsson and solid performances by Erik Stenlund and Einar Kyllingstad earned promotion back to the Elitserien.

Riders such as Hancock, Jimmy Nilsen, Andreas Jonsson, Lee Richardson and Ryan Sullivan were all prominent during this period.

The team continued to compete in the Elitserien until 2010, when it was announced that the club voluntarily made the decision to drop down a division to the Allsvenskan due to financial problems.