HQ MacroQuad Prop 9X4.5X3 Black Glass Fiber Reinforced Nylon - (2CW+2CCW) Stack keep a good ventilated environment

keep a good ventilated environment and stay away from flammable materials

TF card: built-in chip (officially recommended by EDGETX)

3pcs spare servo arms

Wire AWG: 24AWG 16cm length

Working Discharge Temperature: -20-60 °C

HQ MacroQuad Prop 9X4.5X3 Black Glass Fiber Reinforced Nylon - (2CW+2CCW) Stack keep a good ventilated environmentHQProp always listens and delivers the best quality props that drone pilots want. Those looking for a strong 9 inch prop for their larger quadcopter should definitely check out this new carbon reinforced nylon prop from HQ. Check out all our Macro Quad Propellers and the rest of our HQ Products! Specifications: Propeller Diameter: 9 inch Pitch : 4. 5 Blades : 3 Material : Glass Fiber Reinforced Nylon Weight : 18. 4g Hub Diameter : 17. 5mm Hub