Dromida Main MTR CW L/F R/R Vista UAV Toy FEATURES: Installs on left front and right rear boom Leads and pinion gears preinstalled INCLUDES: Two Clockwise Rotating Motors, key #9 COMMENTS: Not interchangeable with other positions. For the Right/Front Left/Rear Counterclockwise Ro INCLUDES: Two Clockwise Rotating Motors, key #9 COMMENTS: Not interchangeable with other positions. For the Right/Front Left/Rear Counterclockwise Ro