This is the Right Front or Left Rear Motor and Boom for the Heli-Max Axe 1SQ Quadcopter. FEATURES: Clockwise spinning motor preassembled to boom Fits either the right front or left rear Motor lead and connector INCLUDES: Boom and Clockwise Rotation Motor for Right Front or Left Rear (key #3) COMMENTS: Motor runs in a clockwise direction and is not interchangeable with the counterclockwise motor. For the Counterclockwise Rotation Motor and Boom, order HMXE2178. jxs 11/06/12 ir/jxs updt jxs 01/29/13