Motor Goat V3 1st batch, Goat updated controller, stock motor. First test 60v 45ah, second with 72v 40ah fuel tank style and Mega Shark style batteries in 60v and 72v. #GoatPowerBikes #MotorGoat #ebike #MotorGoatV3 #ebikeriding #2000wattEbike #3000wattEbike #72vebike