HUBSAN Set of Four Replacement Props for X4 Quadcopters

The Hubsan Set of Four Replacement Props for X4 Quadcopters features black propellers. They are compatible with the X4 H107C and X4 H107D quadcopters and will serve as a complete replacement set. You can use them to replace the original props following a collision, as a backup set, or if you would like to change the color.