G-Sonic Pro 2 Blade Prop 16X12

Pro Series props - Stiffer, Stronger, Quiet

This is a new range of propellers with blade shapes identical to the Graupner Sonic props, but molded in an even toughter plastic material. This makes these props even stiffer and with a higher tensile strength than the regular G-Sonic props. The efficiency is improved by the added stiffness for better performance combined with lower noise.