Stripped my 64 Li 125 project engine, assuming it had never been opened up before, gearbox has this first gear cog with narrow kickstart teeth, and gearbox is 50 41 39 35, cluster 11 13 17 19, is it a pacemaker?
1st gear by Andrew Froggatt, on Flickr
Gearbox i.d.
teeth configuration would suggest so.
win or lose have a booze
no , not in over 40 yrs of tinkering with Lambretta`s
win or lose have a booze