K40 mirrors

So you decided to upgrade your K40 mirrors from those badly machined holders with blemished mirrors to those beautifully anodised (blue or yellow) and precision machined parts you see advertised online as replacements. It even has an "air assist" feature.

You go to fit them and they don't work, not even close. The mounting holes are wrong and even if you redrill the mirror-3 holes the height is wrong on the tube and mirror-1.

All is not lost, you can still discard those blemished parts with the sharp unfinished edges if you use these parts

1 Mirror 3 mount. You still use the mounting posts and can still do some adjustments. The part is as rigid as I could make it by adding a rib around the mounting and you can add a drag-chain for the air tube if you want to.

2 Mirror-2 just goes on directly, its height can be adjusted. You will need longer screws than those in the part already.

3 Mirror 1 will need to be raised, the spacer is one of these.

The tube will need to be r