Hi to everybody
First of all, thanks a lot for your time and consideration with me and with the purpose of the topic.
Excuse my delay, i did not wanted to write till get more photos, i have tried to visit the seller to check directly the motorcycle and find all the odd thinks done on it, the seller finally send me this photos that im posting.
After read your posts, i realised that the frame could be a 1929 EW 350 model, also de front half, in deed i check that the top bar of the frame was blend to fit the actual gas tank, (should be something like the green line). A part of it the serial number is positioned in the frontal pipe (is this the name? red circle).


The followings images are:
From the rear and front mudguard:


Rear and front hub:


the engine is this one, there is no numbers on it, just one small D (i dont really know if this is a british engine... could be a 1928 Magnat Debon 350??? what do you think?):


And finally the gearbox, maybe is a 29 ew gearbox? is this cluch complete? should it have more cork discs?


The front fork and the handlebar could be Sunbean, but i dont know, because in the photos i find seems different...
I have been looking for this serial numbers all this days, but it is impossible to find anything. now i am trying to find photos of the 350 EW 29 model, but it is not easy to find images of parts of this model, Frame, engine, gearbox, etc...
Anyway to find more info?? and of course thank you very much for your time, (past an future)
Regards.
Jaime