Pack of 2 pairs of propellers for racer drones 3D flight, made of a engineering plastic more resistant than other nylon fiber propellers, reinforced propellers for racing drones.
The Master Props series offer 15% more efficiency compared to other propellers such as ABS.
The pack includes 2 pairs of tri-blade propellers 3D props
Diameter shaft hole: 5mm
Material: Engineering plastic (not disclosed by Gemfan).
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