I actually own one of these, not in as good a condition as this one, but rather nice:
Or better known as the V-MAX or the monster!
This was the first real motorcycle I got as a pre-teen, A (used) Yamaha 1970 JT1 60cc Mini Enduro, I loved that thing and rode it every day! that is until someone stole it...I had this, a (used) 1975 Honda XR75 as young teenager. Sad story, one of my fiends while trail riding jumped, landing upside down and broke his neck. He didn't make it and my parents and a few other kids' folks got rid of our respective bikes.
My neighborhood buddy had a Yamaha YZ80 bored out to 110cc and it was a screamer!I remember those. Everyone I knew had a Suzuki RM80 or a Yamaha YZ80. Both had slightly superior output from their marginally larger engines than my Honda. But I believe in my heart that the Honda was superior.