Drone Arms & Replacement Arms
Compare drone arms and replacement arms from Chinese manufacturers by aircraft fit, length, tube diameter, material and the parts included with each arm.
Drone arms only: replacement arms and arm tubes for multirotor drones and FPV frames, without complete frames. Propulsion arm sets with motor, ESC and propeller are not listed here.
Quick selection guide
Repairs
Search by the exact aircraft or frame model and version; arms for similar-looking frames often differ.
Custom builds
Carbon fiber arm tubes are sold by outer diameter and length; check the clamps your frame uses.
Folding arms
Check the hinge and locking mechanism, and whether they come with the arm.
Replacement arms, arm tubes and folding arms for multirotor and FPV frames.
11 products from 4 manufacturers
Skytech S30/S40 Carbon Fiber Drone Arm
- Material
- T700 aviation-grade carbon fiber
MAD Self-action vertical folding arm for the lightning quadcopter
M30/30
- Material
- Carbon fiber
RCTimer INDY 250 Replacement Arm (2pcs)
What to check before you buy
- Aircraft and version
- Match the exact aircraft or frame model, version and part number.
- Arm position
- Confirm front or rear, left or right, and any colour coding used for orientation.
- Dimensions
- Compare length, tube diameter or plate thickness and hole positions with a drawing.
- Motor and wiring
- Check the motor hole pattern, cable routing and landing gear mounts.
- Included parts
- Ask whether hinges, locks, motor mounts and screws come with the arm; photos may show parts that are not included.
Drone arms FAQ
Are drone arms universal?
No. Arms that look alike can differ in length, mounting holes and motor position.
What do I need to identify a replacement arm?
The aircraft model and version, the arm position, the original part number and photos with dimensions.