These 31mm or 40mm props have a shaft hole of 1.5mm. They are made for 0x0x motors, like 0802 or 0705 and come stock on the Beta65X 2S Whoop.
- Product material: Clear Plastic
- Height: 7.2mm
- Weight (2CW+2CCW): 1.20(g) = 0.04(oz)
- 2 * CW 4-blade Whoop Props
- 2 * CCW 4-blade Whoop Props