I've been trying to remove broken my joytech freehub (from an 11 speed felt b16) for a frustratingly long time. The model in question takes two 5mm allen keys, and is not the same as the seemingly more common one, which takes an 11mm allen key to remove, like these here and here
I have successfully removed what look to be seals from each side, but I am now stuck with two holes which receive a 5mm allen key, but that will not budge, to the point i'm concerned that maybe they're reverse threaded and don't want to apply too much force.
As i say, both sides take 5mm allen keys. Can anyone shed any light on how to remove this type of hub?