Selling 2 Turnigy Aerodrive SK3 - 6354-260kv Sensored Brushless Outrunner Motors. These were part of a group buy so they dont have the usual turnigy/hobbyking stickers. NIP never mounted or flown/driven. I just measured the bolt spacing for these and its 44mm (not the 32mm advertised on the HK website) and they take M4 bolts. These have an 8mm shaft with a machined keyway.
