Compatible with SXR response mode will be most smooth feeling. Blushless motor (sensor type) compatible Compatible with SSL System (only compatible with transmitters and receiver are installed SSL system) Using with compatible transmitter (M17, M12S(RS), EXZES-ZZ, or MT-44) and compatible receiver (RX-491, RX-482, RX-472, and RX-47T), SV-D2 can be set by transmitter.
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