Designed to allow a 52mm Fanatec rim to be mounted onto wheel hub which is 70mm such as Thrustmaster
You need to supply 6mm nuts which insert into the rear of the adapter. You then bolt the adapter onto the hub using 5mm counter sunk bolts. Your hub is now ready to bolt a 52mm wheel onto your hub assembly using 5mm bolts.
Suitable for sim racing, but not suitable for street cars.
I'm also offer real aluminium version pre-tapped with M5 threads, contact me on simracingengineering@gmail.com or opensimrigs@gmail.com