The Motogiro was a very important event for Italian motorcycle manufactures as success in the race resulted in increased sales of their machines – the same reason that present day manufacturers contest Moto GP and Superbike racing.
Here are some examples of machines that take part in the Moto Giro d'Italia from my own collection, although there are many others such as Mondial, Gilera, Morini, Moto Guzzi, etc
If you intend taking part next year you really do need to start preparing now!