Allows connection of the 20" Ivory white Retro wheel by SCI. All adapters include bolts for installation. The Logitech adapter fits the G25,G27,G29 and G920. The Thrustmaster 300 adapter fits The T300, T500, TX, TS XW, T-GT II, TS-XW Racer and the TS-PC Racer. An adapter for the Thrustmaster TMX pro is also available. The 6x70 to Retro adapter takes you from a 6x70 pattern to the 5 hole Retro Pattern. *Wheel not included and sold separately. *Add extra weight to your wheel servo at your own risk.