FEATURES Constructed of Gray composite materialFor Speed 400 motor applicationsTwo adapter rings that adapt to different motor shafts   INCLUDES 4.1x4.1 Speed 400 Electric Propeller, two adapter rings andinstruction sheet   REQUIREMENTS Assembly onto motor shaft or gear drive unit in Electric plane  ...

FEATURES Counter RotatingUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF SPECIFICATIONS Hub Diameter: 0.50 in.Hub Thickness: 0.30 in.Shaft Diameter: 1/4 in.Product Weight: 0.11 oz.Color: GREY

FEATURES Use LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF SPECIFICATIONS Hub Diameter: 0.50 in.Hub Thickness: 0.28 in.Shaft Diameter: 1/4 in.Product Weight: 0.14 oz.Color: GREY

Speed 400 Electric CarbonUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFMaterial: 40% Carbon / 60% NylonPitch (inches) 4.5 Propeller Diameter (in.) 4.75 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.11 oz....

Speed 400 ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 4.5 Propeller Diameter (in.) 4.75 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.14 oz. Color GREY

Speed 400 Electric CarbonUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFMaterial: 40% Carbon / 60% NylonPitch (inches) 4.75 Propeller Diameter (in.) 4.75 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.11 oz....

Speed 400 ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 4.75 Propeller Diameter (in.) 4.75 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.14 oz. Color GREY

Speed 400 Electric PusherReverse RotationUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 4.75 Propeller Diameter (in.) 4.75 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.14 oz. Color GREY

Speed 400 ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SFPitch (inches) 4.2 Propeller Diameter (in.) 4.7 Hub Diameter 0.50 in. Hub Thickness 0.26 in. Shaft Diameter 1/4 in. Product Weight 0.11 oz. Color GREY

Thin ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 4.5 Propeller Diameter (in.) 5.1 Hub Diameter 0.50 in. Hub Thickness 0.34 in. Shaft Diameter 1/4 in. Product Weight 0.18 oz. Color GREY

Speed 400 Electric PusherReverse RotationUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 4.5 Propeller Diameter (in.) 5.5 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.14 oz. Color GREY

Speed 400 ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 6.5 Propeller Diameter (in.) 5.5 Hub Diameter 0.50 in. Hub Thickness 0.28 in. Shaft Diameter 1/4 in. Product Weight 0.14 oz. Color GREY

Thin ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 3 Propeller Diameter (in.) 5 Hub Diameter 0.50 in. Hub Thickness 0.23 in. Shaft Diameter 1/4 in. Product Weight 0.11 oz. Color GREY

Speed 400 ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 4 Propeller Diameter (in.) 6 Hub Diameter 0.50 in. Hub Thickness 0.25 in. Shaft Diameter 1/4 in. Product Weight 0.18 oz. Color GREY

Thin ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 5.5 Propeller Diameter (in.) 6 Hub Diameter 0.50 in. Hub Thickness 0.26 in. Shaft Diameter 1/4 in. Product Weight 0.18 oz. Color GREY

Thin ElectricUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 6 Propeller Diameter (in.) 6 Hub Diameter 0.50 in. Hub Thickness 0.26 in. Shaft Diameter 1/4 in. Product Weight 0.18 oz. Color GREY

Slow Flyer Wide BladeUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SFPitch (inches) 3.8 Propeller Diameter (in.) 7 Hub Diameter 0.50 in. Hub Thickness 0.30 in. Shaft Diameter 1/4 in. Product Weight 0.25 oz. Color GREY

Slow FlyerUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SFPitch (inches) 4 Propeller Diameter (in.) 7 Hub Diameter 0.50 in. Hub Thickness 0.32 in. Shaft Diameter 1/4 in. Product Weight 0.18 oz. Color GREY

Slow Flyer PusherReverse RotationUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SFPitch (inches) 4 Propeller Diameter (in.) 7 Hub Diameter 0.50 in. Hub Thickness 0.32 in. Shaft Diameter 1/4 in. Product Weight 0.18 oz. Color GREY

Thin Electric PusherReverse RotationUse LPAR18SF or LPARM12SF adapter ringsIncludes one set of rings from LPAR18SF and LPARM12SFPitch (inches) 5 Propeller Diameter (in.) 7 Hub Diameter 0.50 in. Hub Thickness 0.33 in. Shaft Diameter 1/4 in. Product Weight 0.28 oz. Color GREY