Trinity Ex Tech carb inserts
 

These carb inserts for the Trinity Ex Tech appear to be as rare as rockinghorse (naughty word), or non existent.
They are smaller than OS RB GO GRP even LRP which are small are still too big for the Trinity carb.
They need an outside diameter of 12mm. The others are 12.5
Does anyone know where I can get them from, (Team Trinity either doesn't know or care) or does anyone have some they are not needing. Have a 7mm that just robs too much top end, and a 9mm that I just cant seem to find.
Would like a 7.5 or 8mm.
I may have to resort to just drilling the 7mm out, or changing the carb, but it shouldn't be this hard to find parts for a new motor....
Please.......:D