Castle Creations Mamba Monster X 8S 1/6 Brushless ESC

Features Input voltage range 2S-8S LiPo Sensored, Sensorless and SmartSense™ running modes Powerful Integrated 8A Peak Adjustable BEC (5.25V-8.0V) Premium forged heatsink with elliptical fins for superior airflow and increased heat dissipation Oversized factory equipped thermally controlled 40mm fan Waterproof design for all weather conditions ESC is housed in a rugged CNC aluminum case and potted in waterproof epoxy to protect the components and promote efficient heat transfer Data-logging capability to capture and record performance data from your vehicle Auxiliary wire functionality for “on the-fly” adjustments using your transmitter Audible alerts for easy diagnosis of possible issues such as motor over-temperature and low voltage cutoff. Convenient transmitter programming for six adjustable settings such as cutoff voltage and drag brake. Easily tune and update ESC with USB and Bluetooth™ programming options. Castle Link USB programming kit (coupon included with purchase)