- Each blade has undergone a precise dynamic balance test, resulting in less flight noise, higher aerodynamic efficiency, lower power consumption, and improved endurance.
- Quieter and longer flight
- Please install the blade strictly according to the instruction.
- Model: 7238 Low-Noise Propeller
- Diameter × Thread Pitch: 18.3 × 9.7 cm
- Weight: 4.8 g for each
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