Gemfan 5045BN Master 3-Blade Unbreakable Polycarbonate Racing Propellers Chrome (2 pairs CW/CCW)

Price: $5.85
Bonus: 6
Reviews: 0
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Shipping weight: 43 g

The Gemfan Master series of propellers is the next evolution in propeller design. Gemfan has utilised the feedback from the top drone racer pilots to develop these incredible propellers. Whilst we say they are unbreakable I am sure some of you will prove us wrong!! but they are very very tough.


The Master series are manufactured from the same material as Gemfans "Unbreakable" or "PC" series so they will take all the knocks and bangs you come to expect when racing. Supplied 4 in a pack, 2 x CW and 2 x CCW and they are also pre-balanced to reduce vibration to an absolute minimum.


Diameter: 5"
Pitch: 4.5"
Blades: 3 (Bullnose)
Hub Internal Diameter: 5mm
Hub Thickness: 7mm
Color: Chrome
Quantity: 2 x CW, 2 x CCW


Propeller Data for 2206-2600KV Motor with 4S Battery:

 Time (s)   ESC signal (µs)   Thrust (kgf)   Voltage (V)   Current (A)   Electrical Power (W) 
3.95 1200 0.15 16.13 2.46 39.43
7.60 1400 0.35 15.93 6.67 106.00
11.24 1600 0.60 15.58 13.32 207.85
14.92 1800 0.79 15.28 18.98 290.09
18.56 2000 1.05 14.81 28.65 424.05

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