• Model: 11*7E.
• Material: plastic.
• Fuel source: electric.
• The hubs may be precisely adapted to motor shaft diameters of 3mm， 3.175mm， 4mm and 5mm.
• Size: 11*7 inch.
• Thickness of hub: 11.3mm.
• Weight: 20.2g/0.71oz.
• One propeller and one locating ring set included in a set.
• 5 sets in total in each lot.

 
Package Details Weight: 37.45 g
Size: 28.3*2.7*1 cm
Package Includes 5 × Propeller Set