here are some pics and video of my Giant Pistol 1 (2006 model year)
(2) 24volt/450watt geared MY1018Z motors
(2) yi yun YK40-3 controllers (70amp peak according to my watts up meter)
(6) bosch 836 batteries (264amp peak)
(1) Mars ME-0909 Motor
(1) Kelly 36V 200Amp controller
(?) lots of lipo...