Product type: Electronics

Vendor: Castle Creations



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The Castle Creations Cobra 8 ESC has been designed as a dominating force supported by cutting-edge technology. With a 32-bit dual-core processor and Cryo-Drive technology, this ESC is an excellent choice for 1/8 scale buggies, truggies, on-road vehicles, and 1/10 monster trucks weighing up to 15lbs. Boasting a waterproof design and an aluminum case, this ESC is ready for all-weather performance.

About The Cobra 8:

32-Bit Processor

Using the state-of-the-art 32-bit processor, this ESC is able to allow for smoother power delivery. It also allows for faster data sampling rates to give users more points of data to make precise adjustments.


Castle Creations Cryo-Drive uses advanced technology to ensure less heat buildup while maintaining peak performance. Cryo-Drive optimally controls what components are being used to control the motor. This is happening at thousands of times per second to reduce the rate the ESC can heat up.

Data Logging

The Cobra 8 ESC has many updates done to the data logging capabilities. The data is recorded at 8x the older generation ESCs with double the sample rate. With a built in accelerometer, this ESC allows for accurate acceleration data. A looping feature prevents interruptions in data recording. The data provided by the ESC allows you to make changes to your chassis based on reliable data.


  • 32-Bit Processing power for smoother motor control and improved response time
  • Enhanced data logging
  • Access to tuning options and firmware updates using the Castle Link V4
  • Mounting holes on the bottom of the case
  • Cryo-Drive technology for better thermal performance
  • Integrated 8A Peak Adjustable BEC
  • 2S-6S capable
  • Oversized 30mm cooling fan pre-installed
  • Auxiliary wire functionality for "on-the-fly" adjustments using your transmitter
  • Audible alerts for easy diagnosis of common issues such as motor-over-temperature and low-voltage cutoff


  • (1) Castle Creation Cobra 8 ESC


Input Voltage 2S-6S (7.4V-25.2V)
BEC Voltage 5.0V-8.0V (5.5V default)
BEC Current 8A Peak
Running Modes SmartSense Brushless, Sensored Only, Brushed
Connectors 6.5mm Female Motor Connectors
Dimension 2.36x2.04x1.69in (60x52x43mm)
Weight 5.84oz (165.6g)
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