[Hi from Berlin. A new-to-me RS125 arrived. Yeehaw.]

Hi y'all, I am Andreas from berlin.
I ride 2strokes. Started with a DS5E and followed some Suzuki (T500, T250, GT185, T350) of which I still have the Gt and the 350...
So now I could not resist an offer and will fix a RS125 from 81. ...probably for my girlfriend..

And as this is the space to just say Hi I leave it as that and refer to the help section where I posted a request for help on data sheets for the RS..

Anybody else from Berlin here??

Greets!

[1981 Yamaha RS125 data inquiry]

Hi there. I bought a French RS125 and plan to register it in Germany. 
Sadly do the French papers not list the proper technical information in order to do so.
So far I could not find information online, nor does Yamaha return my request for info...
Does anyone have a data sheet of that bike?
I need to know (and be able to show that those data are published somewhere) about:
db(A) during idle and in use
Top speed
hp/kw
rpm
All those are listed as zero in the French papers.  (.. funny for a bike in at least running condition.)

Help is appreciated.