BetaFPV 40mm 3-blade Micro Whoop Propellers (1 Sets)-Yellow

40MM TRI-BLADE

The diameter is 40mm.This propeller could fit perfectly into  75mm frame made for 7*20mm motors with 1.0mm shaft.

SPECIFICATION

• Product material: Clear Plastic
• Inner diameter:  1.0mm Shaft
• Height: 7.2mm
• Weight (2CW+2CCW): 1.00(g) = 0.035(oz)