Unbox 1000W 48V Electric Bike brushless Front hub motor conversion kit w Standard 26 rim

O Prewired Speed Controller Unit with 25 Amp current limit. This Controller can be powered by any 36V/48V voltage battery pack with a min. The item electric bike/ebike conversion kit rear hub motor 16/20/24/26/28(700c) rim is in sale since Tuesday, November 5, 2013.