Wanted 40160, 4080, 4040

[Rnb1]

Hi,
I am going to start building my own sim rig, looking some 40160 (for the base)
4080 and 4040 for the rest, does anyone have spare before I go and buy new, ideally black, but silver will suffice.
In the UK.

 

[inkafone]

There's some 4040 for sale on Facebook marketplace & also a fully built rig with seat. All collect only though.