Manufactured by an Italian startup of the same name, the Retrokit consists of two main parts: a 7,000-watt rear electric motor that replaces the Vespa's gasoline engine, and a removable 2,350-Wh ...
Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Current EV Motors Founder Rocco Calandruccio grew up surrounded by ...