What was the Yamaha 100 motorcycle like in the 1980s and 1990s?

As follows:

Yamaha 100 has a good reputation, with moderate vehicle size, good workmanship and quality, good driving comfort, power and noise, and beautiful style.

It's just that 100CC's engine is a little weak when it starts to accelerate, and it feels good when it runs. It's still worth buying in the pedal at the same price.