Well, after lots of browsing I finally decided to open an AliExpress account and I fell down the rabbit hole.
First up, foam grips:
I've been using Nukeproof lock on grips for a while, they were cheap and bought to get free shipping, but I digress... The Ali grips have just one lock ring, but don't worry, they are such a tight fucking fit on the bars you almost don't need it. Aside from poor handlebar interface tolerances, they are nice and cushy. I've been getting numb hands with my previous grips after just a few KMs, but with these ones I haven't had that issue.
All said, it's not bad for the price.
Brake pad fixing screws, to suit Shimano and Magura:
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com
FIIK if they are
actually titanium, but they come with those bastard clips that disappear. Can confirm they fit both Shimano and Magura calipers.
ZTTO bottom bracket, to suit BSA threaded shell and 24mm spindle (Shimano) cranks:
Smarter Shopping, Better Living! Aliexpress.com
www.aliexpress.com
I've put this on my monster cross abomination. Installation was fine, time will tell how the bearings hold up. Given how little I ride the bike it's on, I suspect that will be many years.