9 7 8 x 11 1 4 f prop July 8, 2019 16 32 64 128 9 7 8 x 11 1 4 f prop stainless Yamaha propeller 9 7 8 x 11 1 4 f Yamaha prop 9 7 8 x 11 1 4 f 9 7/8 x 11 1/4-f 9 x 8 =
