Technical Datas Type Gemfan-proxy 5127.5 Material PC Pitch 2.75in Colour Hot Pink, mint green, whiskey, Midnight Black, Neon Yellow, Phoenix Red Prop Disk Diameter 129mm Center Thickness 6.2mm Center Hole Inner diameter 5mm Max Prop Width 14.9mm Weight 4.2g Recommended Motor 2207 Takeoff weight 500g Description 5127.5,a new kind of Gemfan freestyle propeller. Its has a smooth feeling with anti-bending because of its curved perimeter. Besides, the special surface treatment,not only bring a beautiful shape, but also can decrease the possibility of losing control.
