I don't mind whether they are new or used, so long as they aren't broken - 'worn but usable' is fine.
...don't mind if it's just the purple MIP bones or full driveshafts with axles, either is useful to me.
...doesn't have to be a set of four. Whether it's a set or just a single one you've got, I need a few spares so let me know anyway.
I've done a spot of research and found the Cyclone ones are 2mm shorter and wont fit, so they will need to be Pro4 items as far as I can see.
Items in the UK/EU preferred, but willing to buy worldwide if you'd be so kind as to mark it as a gift. PayPal waiting!
Thanks,
Stu