Any ideas...? Wishbone rear stay frame...

[LikeClockwork]

Yes, V brake only, which I think may rule out Cotic, too...

 

[Woz]

This may help you dig deeper with the Koga theory. They definitely flirted with wish bone stays.
https://www.restoration.bike/bike-catalogs/koga-miyata-catalogs/
Also check out Gazelle, another Dutch company. Could be something German perhaps?

Thinking this is more of a Trekking / Touring type do it all frame.

 

[grantoury]

This may help you dig deeper with the Koga theory. They definitely flirted with wish bone stays.
https://www.restoration.bike/bike-catalogs/koga-miyata-catalogs/
Also check out Gazelle, another Dutch company. Could be something German perhaps?

Thinking this is more of a Trekking / Touring type do it all frame.

Gosh, it is fun to see how many wonderful stuff Koga has made. I really like the Gentslux roadbike with monostay:

 

[grantoury]

I haven't seen that frame though, and Koga catalogs usually show all models.

It could be German, it could be a more "usable" mtb frame. Trekking bikes usually have 28" wheels.

These are Gazelle catalogs: https://www.gazellechampionmondial.nl/brochures.html

 

[LikeClockwork]

Thanks chaps, will check that out. Once it's here, frame number etc may give the game away...

 

[LikeClockwork]

Frame number appears to be something like 03387917, around the BB shell, which isn't giving much away. Does this fairly square drop out help at all with ID....??

 

[LikeClockwork]

Bump for info....