Should have said mate, got a couple of spare Raceface stems in the drawer.
In my shed today, I've fitted the new rings, chain, cassette, and broken bit on the e-thirteen, any it runs like a dream now. Don't know if I'll get to ride it properly before going back to work on saturday though
Also in good news, other best bike buddy Steve is coming up from Manc on the weekend 20/21 August for some off-piste Grizedale action, just in case any of you are in the area!