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Castle Creations Mamba Monster X 8S 33.6V 8A PEAK BEC 1/6 Brushless ESC

USD 194.95 USD 237.95 (Save 18.1%)

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Tags: Castle Creations, Brushless ESC for Car


The Castle Creations Mamba Monster X 8S 1/6 Brushless ESC features CRYO-DRIVE™ - Castle’s latest break-through technology. CRYO-DRIVE minimizes the amount of time the ESC’s electrical components spend generating heat. This proprietary software advancement works in parallel with a unique open housing design and a forged elliptical fin heatsink to allow increased directional airflow to cool critical components. Combine this with a high speed 40mm fan  and you have a design that maximizes airflow through the system, taking thermal performance to the next level. The results are cooler ESC temperatures, increased runtime and more power handling. 


  • 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)

  • Optional smartphone-based programming with the B-LINK™ Bluetooth Adapter (sold separately) and Castle Link app available on Google Play or Apple App Store 


  • Application guidelines: 1:6 scale RC hobby vehicles weighing up to 25 lbs  

  • Running Modes: Sensored, Sensorless and SmartSense™ (when paired with a Castle 4-POLE 12SLOT sensored motor) 

  • Input Voltage Range: MIN: 2S LiPo , MAX: 8S LiPo 33.6V 

  • BEC Specifications: Adjustable: 5.5V, 6.0V, 7.5V. Or 8.0V (8A Peak), default 5.5V 

  • Operating environment: Waterproof design enables use in nearly any environment 

  • Brake: Proportional 

  • Reversible: Yes, but may be disabled for racing 

  • On /off switch: Yes, waterproof 

  • Cooling fan: Yes, factory equipped (40mm), fully removable (See Product Use Statements for more info)  

  • Size: L x W x H 69.5mm x 54.1mm x 47mm 

  • Weight (w/wires): 5.75 oz. (163 grams) 

  • Connector type: 6.5mm female bullets for motor connection

  • Programmability: Fully programmable Castle feature set using Castle Link USB adapter (coupon for free Link included) and freely downloadable Castle Link Windows™ software, or the Castle Link iOS® or Android® app with B-LINK™ Bluetooth™ Adapter (sold separately). 

  • Telemetry Link Capable: Yes, with Castle Creations Telemetry Link for S.BUS2 and Futaba T4PX and T7PX transmitters. 


  • Castle Creations Mamba Monster X 8S 33.6V 8A PEAK BEC 1/6 Brushless ESC (1 pc)

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