Can I change the R1 to a single power supply? February 02, 2021 23:02 Updated No, this is not possible Related articles Is my R1 still possible to repair? Are the Simucube 2 Pro and Sport back connectors in the same place? Will Simucube 1 have the same updates as Simucube 2? Do I need to service Simucube 2? What is included in SC2 Sport/Pro/Ultimate package? Comments 0 comments Please sign in to leave a comment.