APC E 6x4 Pusher Prop

 6x4 Speed 400 Electric Pusher Propeller
                      
    For use on Electric powered aircraft only, not for glow powered engines.

FEATURES: Constructed of Gray composite material
          For Speed 400 motor applications
          Two adapter rings that adapt to different motor shaft

SPECS:    Diameter: 6"
          Pitch:    4
          Hub inner diameter: 0.24" (6mm) where rings are installed
          Inner Diameter of Rings: 0.188" (4.8mm) and  0.236" (6mm)