For DJI Mini 4 Pro Arm Shaft Replacement Spare Parts, Spec: Front Axis

1. Easy to install and easy to replace
2. Purpose: Replace broken or inoperable arm shafts
3. Material: metal
4. Applicable products: Applicable to DJI Mini 4 Pro
5. Maintenance of drones is complicated, please make sure you have professional maintenance skills or go to a professional maintenance department