NC30 Mirrors

[Dynamohum]

do a search on RC30 mirrors, the RC ones are the same as UK spec mirrors but with a wider stud spacing, grind one studd off, then dril a pilot hole in the correct place and tap a thread in and secure. White UK spec mirrors you can actually see out of.
but bear in mind RC mirrors are too thin on the ground and new ones are 60 quid a pair. or as someone else mentioned, NS400 mirrors are the same as UK spec mirrors too.
I have RC mirrors on my - well RC funnily enough, and my UK spec bike (to keep the OE black ones safe) and the project bike i am building.

bust my left uk spec black mirror when i binned bike in august tried searching around none available , wemoto do ns125 r patern mirrors £28 heads the same but arm mount different took your advice and ordered white rc30 mirrors from david silvers £80 delivered was wondering if they will fit nc mounts off the original uk mirrors as an alternate to removing a stud and tapping another fixing ?

[CRM]

I wasnt sure if you could remove the head from the mount. if you can then i would have though they were interchangeable. but will need the bases painting white.
to do a nicer job, remove the foam, and grind the old stud off, and chemical metal the stud in the new place ?

[Dynamohum]

crm yes base comes off with an allen bolt inside , will try the latter method you suggested with the chem metal on the stud prob less hassle and look better too thanks.