DJI Air 3S Motor Arm

The description of this Air 3S motor arm lists all four positions, front left, front right, rear left and rear right, but the listing has only one default option. There's no way to choose a position at checkout, so this listing needs care before ordering.

This motor arm is listed for the DJI Air 3S. It supports the motor and propeller assembly and keeps the drone balanced in flight. A reference to original specifications aside, no manufacturer is named, so this is an aftermarket arm.

When an Air 3S motor arm needs replacing

• A cracked, bent or broken arm after a crash.

• A motor that sits crooked because the arm is deformed.

• An arm that won't fold or lock correctly.

• Vibration traced to a damaged arm.

Questions to settle first

The listing doesn't say which position ships with the default option or whether the motor is included. For a part this substantial, that's an important detail. We've flagged this listing for review, and checking the photos is essential.

Arm replacement involves opening the body and reconnecting the motor wiring. Photograph every connection before disconnecting it, and check that the arm locks firmly after fitting. A low hover is the final test of balanced, stable flight.