http://www.electrolyte.cc/de/portfolio/strassenfeger/ The Street Sweeper II is powered by our own fully enclosed drive system. In city traffic, the 36-volt 8.7 Ah battery lasts for up to 60 kilometers. In the wild, up to 100 kilometers are possible. Even without using the pedelec drives, the bike is very agile and light-footed due to its low overall weight. With the turbo button you can challenge the adjacent car driver at a red light start.