DJI Mini 4 Pro Gimbal Roll Arm Lower Bracket

When a Mini 4 Pro arrives with a tilted horizon and its roll motor tests fine, the roll arm lower bracket is the next place to look. It supports the roll axis mechanism, and a small bend after a knock is enough to tip the camera.

This gimbal roll arm lower bracket is listed for the DJI Mini 4 Pro. It's described as matching original specifications, but no maker is named; we sell it as aftermarket.

Signs the Mini 4 Pro roll bracket is damaged

• A horizon that calibration can't level.

• A visibly bent or cracked bracket.

• Play in the camera on the roll axis.

• Roll motor strain or errors after an impact.

Bench approach

Compare old and new brackets side by side to confirm the bend. Transfer the roll motor carefully and protect the flex cables.

Calibrate the gimbal on a level surface and check the horizon in horizontal and vertical modes. It's an inexpensive part, worth ruling out before buying a roll motor.