GPM Racing TAMIYA-TT02T ALUMINIUM HI-TORQUE SERVO SAVER FOR 23T SPLINE OUTPUT SHAFT (M) - 1PC - GPM TT2T023TM/M $8.90 TAMIYA-TT02T ALUMINIUM HI-TORQUE SERVO SAVER FOR 23T SPLINE OUTPUT SHAFT (M) - 1PC - GPM TT2T023TM/M