31mm 4-blade Micro Whoop Propellers (1.0mm Shaft)

These 31mm props are just customed for 65mm brushless drones that has 1.0mm motor shaft. The compatiable motors include Sunnysky 0703 motors, Racerstar 0703 motors, and Boldclash 0703 motors. Specification Product material: Clear Plastic Inner diameter:  1.0mm Shaft Height: 7.2mm Weight (2CW+2CCW): 1.20(g) = 0.04(oz) Recommended Parts Drone: Beta65X / Beta65 Pro 2 / Beta65 Pro  Frame: Beta65 Pro 1S brushless frame or Beta65X 2S Whoop frame Motor: 0603 brushless motors / 0703 motors of Sunsky, Racerstar and Boldclash Package 2 * CW 4-blade 31mm Whoop Props (1.0mm shaft) 2 * CCW 4-blade 31mm Whoop Props (1.0mm shaft)