GRAUPNER E-PROP 9X5 (CCW)
1 well balanced E-Prop from Graupner.
Graupner E-Props are stiff and well balanced props that provide low vibrations and high RPM capability. They only require minor balancing. These props have a 5mm bore and an 8mm rear insert diameter. Purchase your desired reducer rings to bring the diameter to that of your motor's shaft if shaft diameter is larger or smaller than 5mm.