+1 For Eskars, purgatory’s are the wet equivelant (Eskars are my all round summer tyre, purgatortys for the winter).
Nukeproof bars got my cash (and probobly cut down to 720 to fit between trees), the spesh bar IIRC weighs a ton. Or the Ragley wiser carbon is very light and the same width as the spesh bars.
The spesh stem is pretty light and flexy, ironic given the bar it comes with. Again NP are good value.
If it’s shimano, get an XTR bb from Rose for £16 and grab some other consumables/parts to spread the postage cost out (or just a spare BB or two).
I like Ritchey WCS foam grips, but appreciate I’m in a minority using them, but I reckon thats because old foam grips were crap.