Following the question of what kind of special tools were found in the endearing tool bag of a recently acquired classic, we got this response from reader Nanko:
“Only from the bottom I know for sure that it is to adjust the ignition.
Puncture it in the spark plug hole and as soon as the marking belt comes off the head, the tips must open.
The second thing could be an aid to get the chain around the small sprocket.
My chain has never been broken, so the above is a gamble. ”
Thank you Nanko!