Logitech G25/G27/G29/G920 universal shifter knob adapter

I made this simple adapter for my logitech G25 shifter.
It fits universal knobs that need rubber adapters.
This adapter also extend shifter rod height (about 3cm, it depends what knob are you using).

To mount this object, you only need a 40mm M4 Bolt.

Enjoy!

P.S.
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