HQPROP X-class Prop 10X5X3 (CCW CW) Black-carbon Reinforced NylonPropeller Diameter: 10 inch      Pitch: 5Blades : 3Material: Black-carbon Reinforced Nylon        Weight: 23.3g/pcHub Diameter: 222mm         Shaft: 5mmAdaptor Rings: yesPackage included:2pcs x HQPROP Macroquad..

HQPROP X-class Prop 9X5X3 (CCW CW) Black-carbon Reinforced NylonPropeller Diameter: 9 inch      Pitch: 5Blades : 3Material: Black-carbon Reinforced Nylon        Weight: 17.4g/pcHub Diameter: 199mm         Shaft: 5mmAdaptor Rings: yesPackage included:2pcs x HQPROP X-class Pro..

HQPROP X-class Prop 13X12X3(CCW CW) Black-carbon Reinforced NylonPropeller Diameter: 13 inch      Pitch: 12  Blades : 3Material: Black-carbon Reinforced Nylon        Weight: 49.8g/pcHub Diameter: 286mm         Shaft: 6mmAdaptor Rings: yesPackage included:2pcs x HQPROP X..