This one is from the late 70s but it has an updated drivetrain. I originally got this to ride with my then girlfriend who was about 100 lbs. It was very well behaved ( the tandem…not necessarily her) and we would stand to climb, etc. These days, I occasionally take it out with an ex(racing) teammate who fits on the back. With the two of us it flexes a bit more, but it doesn’t stop us from making enemies on a club ride. It is really quite sturdily built and has decent geometry.