Characteristic:

Less noise and bigger thrust

Improved with better start-up speed and locked feeling

Gemfan  1609-4

Inch: 40mm    Pitch:0.8in    

Weight:0.50g    Mount:1mm/1.5mm

Colors:Clear Black1.5mm,Clear Blue1.5mm,Macho Pink1.5mm,Clear Gray1mm, Clear Red 1mm

Recommended Motor: 0802/1102/1103  

Quad weight : 30g

Package Includes:2CW + 2CCW

Materials:PC