Tacho and Lamp Switch

[Shadapo]

Hi guys

I'm looking for information on the control switch and also the tachometer on my headlamp.

I have a 1952 BMW R25/2 which I recently purchased. It appears that a part is missing from around the headlamp switch. Maybe someone can tell me what part I need to order?

Also, I would like to know if the Tachometer is original or not. It does not have any BMW logo on the dial face but has the letters DDR on the bottom of the face. Also, it's in mph (not kph).

Please see attached photos.

Thanks
Regards
Don

[Shadapo]

[Krottenkopp]

Hello,
Your lamp (housing,speedo,and switch) isn't originally Bmw.
It's from a MZ motorcycle.
The three letters "DDR" were 30years before in GB better known as GDR...



Gruß Heiko/2