3. **What were the major technological advancements in motorcycles and scooters during the mid-20th century, and how did they impact the designs we consider classic today?
2. **How do the maintenance and restoration of classic motorcycles and scooters differ from modern ones, and what are some best practices for preserving their vintage appeal?
How have classic motorcycles and scooters been represented in popular media, such as movies and television, and what impact has this had on their cultural significance?
How did the scooter culture of the 1960s influence fashion and music trends of the time, and what role did classic scooters like the Vespa play in this cultural shift?
What are some of the challenges and considerations involved in maintaining and riding classic motorcycles and scooters, especially concerning parts availability and mechanical reliability?