30143 Ko Propo RSx4S-Response H.C.

30143 Ko Propo RSx4S-Response H.C. RSx standard size series evolves to serial communicationThe "RSx" standard series, which has been loved by many users for many years and has been active in races around the world, has evolved to be serial compatible while maintaining its basic performance. By combining this with the EX-NEXT advanced mode, the RSx series can provide even better response performance than before. In addition, by using the telemetry function of EX-NEXT, it is now possible to change the ICS parameters of the servo from the radio. Since the EX-NEXT supports conventional HCS and standard communication specifications, it can be used not only with the serial-compatible KR-420XT but also with a wide variety of receivers.Compared to the "Grasper STD" with brushless motor, the "RSx4S" with coreless motor has a milder operation feeling. Use the RSx4S according to your preference of machine, course, and driving feel.Reinforced stainless steel final gearThe RSx4S(Standard size) uses