@Piet
No i don’t have experience on the track. But I think on the track you need a lighter transmission.
With this minarelli shaft from Mo-Parts I think I got It in the wrong gearbox, the 1:67 I was to heavy.
The citta is bought by si-soverano.
I’ve ask him to cheak the shaft , my experience where good ! Was strong and did the job just fine , and…[Lees meer]