Some give between fork and wheel

[redcard]

So, my LBS sorted out this issue for me last week - they took off the drops, tighented things up and everything was fine.
Two weeks on, I've had to do the same thing myself, for the 3rd time this morning. I'm thinking I need a new headset as I can't get the nut to stay in the steerer tube.

Can i buy any headset, thread less or threaded, or are they specific to models of bike /fork?

 

[redcard]

I think this is what I need: http://www.wiggle.co.uk/deda-expander-bung/

I'll order it, unless anyone can recommend anything else.

 

[rusty bearing]

That should do you OK.

 

[redcard]

That should do you OK.

Yep, just realised the exact same one was recommended earlier in the thread!

Not sure why my LBS didn't recommend me something similar