X5 Rubbing Sound

[deltatask1]

I'm having a problem. When the my X5 moves quickly a horrible rubbing sound is heard. Since fresh out of the box I've had this problem. I was able to capture the sound when recording. Take a look and let me know if yours does this or what you think the problem is.

 

[FiShBuRn]

Gimbal out of balance?

 

[deltatask1]

No, balance is perfect. Also, this is the DJI 1.7 lens that comes standard on it.