Strange is that: at the traffic light let the link come on, accelerate and stay standing. You don't expect that.
To make a long story short: An error occurred that we had never seen before. The cardan transmission of the Guzzi was broken. Fortunately not the gearbox.
A day later TLM delivered a new, used copy by post.
Meanwhile, old Moto Guzzi is doing well again.
But if your engine equipped with cardan suddenly stops?
This will not be the only time that something like that happened?