This propeller is ideal for medium to large multi-copters flying the Tower Pro 2410-09, KDA 20-22L or Turnigy 2217 motors. For a quadrocopter you will need quantity two 10x4.7 slow flyer and quantity two 10x4.7 slow flyer pusher propellers. It is highly recommended to get spares to prevent any downtime with your multi-copter!
Hub Diameter: 0.50"
Hub Thickness: 0.30"
Shaft Diameter: 1/4" Engine Shaft Diameter
