Gemfan's new 1.6" (40mm) bi-blades are a direct replacement for the HappyModel Mobeetle or the Happymodel 1S Mobula 7 but also work well on all quads that spin 40mm props!
Check out all our Micro Props and the rest of our Gemfan and HappyModel collections!
Specification
- Propeller Diameter: 40mm
- Pitch: 1
- Shaft: 1.5mm
- Blades: 2
- Material: Poly Carbonate
- Hub Thickness: 5mm
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Weight: 6.4g
Includes
- 4x HappyModel Gemfan 1610 Bi-Blade 40mm Micro/Whoop Prop
