But it is not light, or particularly fast. Although great fun, hugely versatile and very comfortable. I went for downtube shifters for a 3x7 setup: downtube, to keep the handlebars free and not risk breakage if it fell over; 7-speed to keep rear wheel dish to an absolute minimum. I use this for heavy loads.
Even before the Sputniks it weighed 13.85 kilos, so a bit more now.