This is a master airscrew 8.5 x 6 electric propeller.This electric onlyseries of propellers is dedicated exclusively to electric motor radio controlled airplanes and multi rotors. These propellers feature wide, thin under-cambered blades for optimum lift, flight duration and power draw. Tractor and pusher propellers are available for twin engine airplanes. Made of Glass Fiber Reinforced Composite.
* Propeller diameter: 8.5" / 216mm
* Propeller pitch: 6" / 152mm
* Hub thickness: 7/16" / 11.1mm
* Propeller Weight: 0.48oz / 13.6g
* Direction of rotation: Normal / Tractor
* Material: Glass Fiber R Composite
* Color: Black