I hang 130 kg. The first time at all on the square. Seems to keep it pretty good. The maximum speed was up to 28 km/h. It's scary how much I do not tighten the trawling, I still feel the trawling at high speeds. With my 130 kg maximum distance on a flat road about 12 km. I live high, and he takes me upstairs on H + pretty good, but the motors are heated straight in hell after that. Hell, it's when you can't touch it. Burn got on my finger) all the same, I have a big weight. If you go upstairs at least 1 kilometer, the battery will eat 3 strips at once. I get this: 4 km down to work normally, eats 25 percent. Then home up, half way already flashing indicator 25 percent. Most importantly, if you go upstairs at a minimum speed, about 7 KMCH, then everything is fine. Total. If you weigh 120 kg no more everything will be OK. If more, problems like mine are possible. The seller sent 2 wheels for asphalt. I did not change, I did not check. But there's something in the wheel. I don't think it's good.