Tekin RX4 ESC 22T 4.0 Built-in 1M Memory: The built-in

Built-in 1M Memory: The built-in 1M memory can record up to 50 records

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will give customers the combo package they have come to expect from JConcepts

- Special insert with closed cells foam material exclusively developed for model tires

Tekin RX4 ESC 22T 4.0 Built-in 1M Memory: The built-inTekins 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 youd 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