Castle Mamba Monster X 25.2V ESC 8A BEC w/2650Kv Sensored Motor 010-0145-04

Why sensored?. In racing applications it can provide a smoother more linear throttle feel and eliminate power surges when coming out of the corners. The Auxiliary Wire allows users to fine-tune the performance of their Monster X ESC right from the transmitter using an auxiliary channel on the receiver.

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