I need to head out, but Sagawa hasn’t shown up yet, so I’m in a bind.
In the meantime

The gear engagement is a bit rough, apparently.
If it doesn’t reach, extend the rod while checking the bolt thread engagement.
Please set the arm and lever at 90 degrees.

The M6 bolt is super long, so there’s adjustment range,
but if you extend it too much it gets weak, so I’ll use a longer nut instead.

A light polish and anodize and we’re good. ★
The OEM parts arrived before I could head out…
Well, well.