Hi Anh. Thanks for the information regarding the pdf. It looks like one four before mine was registered in 1966 ( 0 263 613 - 01.04.1966 ) a year after mine. I guess, we'll probably never be able to really know. If my speedo drive is original then it would suggest mine is later than March 1965 ...

Hi Anh. Thank you for the information. Unfortunately the date stamp is not visible now I have reassembled into the forks. My frame number is 263617. Cheers Karl

Thank you Erdgeschoss. Very interesting. It looks like another approximately 16,000 units were produced after mine. I965 must have been a busy year as my speedo drive is date stamped March 1965.

I've just brought a 1965 103 A-2 and I'm interested to know how close to the end of production it was. Does anybody have a record of the chassis numbers? Thanks.