Specification:
- Item name: D25/30/35/40mm folding arm
- Material: aluminum alloy
- Color: black
- Size: as picture show
- Weight: about 98.6g/pcs(25mm), about 113.2g/pcs(30mm), about 126.2g/pcs(35mm), about 154.3g/pcs(40mm)
- Used for rc model quadcopter drone, for model multi-copter airplane
Note: size is manual measurement, there are exist errors
Package included:
1pcs x folding arm