Email DCR ( davidcrhunt at gmail dot com ). Not sure who else stocks them but they're very quick with replying to emails and postage/packing, so I feel compelled to recommend them. You can probably import from Asia but the taxes would likely make them more expensive(+ take longer)
Can anyone recommend somewhere to buy them? (Bitex hubs)
I'm after a front hub and a fixed / fixed rear, was going to go Novatec but if the Bitex are better I'd be interested in comparing them price wise...