Photos 6 Galleries 2014 Zero S Nov 6, 2013 2014 Zero SR Nov 6, 2013 SEMA 2010: Zero South Biodiesel Electric Hummer Aug 8, 2013 Zero Motorcycles Zero S Aug 8, 2013 Governor Schwarzenegger with the Zero S Aug 8, 2013 2013 Zero S electric motorcycle Aug 8, 2013