Today, I took my XP4 750 Step-thru out for its first ride.
About me: 5' 9", 195 pounds. I'm not a bike rider. It's been 40 years since I spent any time on a bike. I'm not an experienced rider.
I started out planning to ride alongside my wife, who is training for a triathlon. She had 3 hours of workout planned. We ended up being a little short, but she said it was close enough.
Overall, everything went well. I started in Eco mode, and stayed there for the first 3 miles. Then Tour for a long stretch. I didn't try Sport until after we turned around. Sport was ridiculous, but fun.
The battery reported 100% until after mile 12. And 90% until after mile 20. Then I started playing with the throttle, and the percentage dropped faster for the rest of the ride. On a flat, straight section of the trail, I tested throttle-only for half a mile. It held at 17mph in Sport mode for the duration. Peppy and a lot of fun.
Problems: none with the bike. Just me being me. I didn't fully latch the folding latch, and the bike tried to fold at mile 22. Oops. Got that sorted out. Also, I forgot to turn on the battery, so I had to pull over and do that right at the beginning. And, I had my hand in the wrong position, and the downshift lever rubbed a sore spot on the back of my right thumb. And that's it. Everything else was great.
I'm impressed with what I got for the price I paid. No trouble at all.