This may seem like a really silly/dumb question but I can't for the life of me get this sorted out!
I have two TT2's. When I got them I replaced the top of one with a weighted MAME logo knob, which is fine. I am trying to take the (standard) top off the other to replace with a Mini Racer but it seems the allen key is the wrong size. Is it the same size as the MAME logo knob nut? Because it doesn't seem to fit either of my standard tops but fits the MAME one perfectly.
Thanks guys - I'm pulling my hair out over here!
Cheers