Definitely a trail sport. These trail sports have become somewhat of a unicorn for me. I have tried to buy a trail sport probably 5 times now. Every single time I am either too late, or the buyer sells it to someone else. I will own one some day!
Edit: i see you found it out its actually a whirlwind. My mistake. Seems like several manufacturer's had their own version of this same style bike. Manco had one too called a model 573. I would settle for any of them at this point lol.