3-G1 Gemfan 4ใบ 3020-3 3Inch Ducted 3 Blade 1.5mm & 2MM Prop 3x2x3 ใบพัด fpv racing drone ใบจิ๋ว Tiny whoopโดรนซิ่ง RC

Type: 3020 Blades: 3 Material: PC Pitch: 1.5in Prop Disk Diameter: 76.5mm Center Thickness: 5.5mm Center Hole Inner diameter: 1.5mm Max Prop Width: 9.5mm Weight / g: 1.3g Recommended Motor: 1106 and up