Headset and stem recommendations

Antm81
Antm81 Posts: 1,406
edited September 2014 in MTB buying advice
As I've gone an ordered a set of revelations for the trance I now need a new headset and stem (replacing the overdrive 2 ones on there)

The frame should be taking a 44 top cup and 56 bottom cup and both are zero stack.

Any recommendations for either headset or stem? Been looking at the nukeproof warhead ones as I'm trying to keep costs down.

Thanks