Home > Prop / Prop saver > Propeller > Propellers - slow flying   Propellers - slow flying  P551 : Propellers - rectangular 82mm  P552 : Propellers - pointed 100mm  P553 : Propellers - pointed 100mm(0.98mm hub hole)  P554 : Tri-Turbofan Propeller Product Details     P551 Propellers - rectangular 82mm(for 1.5mm shaft) P552 Propellers - pointed 100mm (for 1.5mm shaft) P553 Propellers - pointed 100mm(fir 1.0mm shaft) P554 Tri-Turbofan Propeller (for 1.0mm shaft)