Graupner Home / Aircraft Accessories & Fuel / Propellers, Balancers, Adaptors / Graupner Sort By Sort by:Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A Showing products 1 to 3 of 3 Sort by:Most popularWhat's newPrice low to highPrice high to lowName A to ZName Z to A Graupner Propeller G-SONIC PRO 50x25, 20x10" 1314.20x10 £21.24 In Stock Graupner Propeller G-SONIC PRO 50x30, 20x12" 1314.20x12 £24.99 In Stock Graupner Propeller G-SONIC PRO 55x30, 22x12" 1314.22x12 £31.99 In Stock