Looking fore everithing about Rieju Serwa no 1 ore 2

[Janenkoob]

Hello from the netherlands.

Recenty I found a Serwa 4 stroke engine, but not fot building at the back of the frame.
It was build in the cradle.
It must be a Spanish type, I think it's a Rieju Serwa type 2
I found some pictures, and find out that in the museum in Figueras this bike is to visit.
If someone knows about this bike and engine I would be verry happy, I want to built this bike ore a looke alike.
The hardest to find is the gearbox, two speed. The one frome the foto I made myself from a Mobilette engine, no two speed just 1:1
Everithing is welkom, I wrote the museum, they did not answer. ( wrote in franc and spanish to)

Thank you

Jan

[guy88]