Tekin's RX4 Brushless Sensored ESC is designed to power your chassis past any obstacle. With massive power handling capabilities, a waterproof* design and all the customization features you'd expect from a Tekin ESC; the RX4 has you covered no matter the situation. Not only reliable, this ESC has a host of built in features like a High Voltage BEC, Drag Brake, Data Logging, Voltage Cutoffs for LiPos, HotWire 3.0 Bluetooth Connectivity and the ability to run either Brushed or Brushless motors. The RX4 defines versatility.The RX4 Housing is a thick-walled, reinforced Hardbox design able to withstand the elements and rough environments that come with true Offroad adventuring.Rocks, Dirt, Snow, Sand, Mud, Trail and Track; the RX4 is no-limits RC fun.* Waterproof in sensorless operation only. Element Proof ESCs and Motors are specially designed to withstand water splashes and are not meant to be submerged. Included dielectric grease must be used on the sensor connections to protect them from shorting.**The RX4 is not intended for operation while submerged in liquid.*** Requires HotWire sold separately.Features:HardBox Waterproof Design *Multi-Fin High Efficiency Heat Sink and Optional High RPM Cooling FanQuickTune One Touch ProgrammingAdjustable Torque Control ***Adjustable Throttle and Brake Frequencies ***HD High Voltage Programmable BEC ***HotWire Programming Port ***Data Logging Capability ***Sensor CheckerOne-Touch Radio CalibrationOn-Board Temperature IndicatorESC Self Diagnostics with Error CodesFully Proportional Forward/Brake/ReverseD2: Dual Drive Mode TechnologyBrushless and Brushed Motor DriveSensored or Sensorless OperationLiPo Safe with Custom Voltage CutoffsSensor Plug for Precise CommutationHDAC: High Density Copper PCB'sUltra-smooth and Precise Throttle and Braking Control
