I recently bought a universal shifter knob for my g920. Then I bought a clip on eBay that increases the force needed to move gears. Anyone with the Logitech g shifter I
Shifter Adapter for Logitech G25, G27, G29, G920 : Leo Bodnar Electronics
SHIFT KNOB for Logitech G27 G29 G920 G2930 Shifter (NO ADAPTER NEEDED) | eBay