Not entirely sure of the weight, but it feels light to me. I weigh about 100 pounds and I can sling it onto my shoulder and carry it with no issue. It's a single speed so there is obviously some stuff missing that would be on a regular road bike, but I think the weight of those parts would be negligible. I think my wheelset and tires are really what make it so light.That's brilliant. I want a proper road bike. How much does that thing weigh? I want something that I can really throw around!