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Castle Creations Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad

Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad
HKD 1,638.00
HKD 1,989.00
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For delivery address outside Hong Kong, please go to rcMart Global Store to order


This is Castle Creations Cobra 8 ESC 25.2V ESC For 1/8 RC Offroad. We're thrilled to introduce the Cobra 8, our next generation electronic speed controller (ESC) for surface applications. As the inaugural product in a new line, the Cobra 8 is engineered with cutting-edge technology tailored specifically for 1:8th scale vehicles weighing up to 15 lbs. 

The Cobra 8 boasts a state-of-the-art 32-bit, dual-core processor, ushering in a new era of precision and performance. Its enhanced data logging capabilities offer extended recording times, faster sampling rates, and a wealth of data points, enabling users to delve deeper into their vehicle's performance than ever before. Crafted with a CNC aluminum bottom case, the Cobra 8 is engineered to endure the most rigorous conditions, ensuring reliability in every race or off-road adventure. One of its defining features is our acclaimed CRYO-DRIVE™ technology, engineered to reduce operational temperatures, significantly prolonging the ESC's lifespan. Moreover, equipped with an impressive 8-amp BEC, the Cobra 8 can effortlessly power the most demanding servos, making it an indispensable ally in your high-performance setup. We’ve packaged the Cobra 8 with three different Castle 4 -POLE 12-SLOT motor options to overpower a wide range of 1:8th scale vehicles.


  • 32-Bit Processing power for smoother motor control and improved response time.

  • Enhanced Data Logging includes:

  • Double the maximum sample frequency of older generations.

  • 8x increased logging time of older generations.

  • Data point for ESC electrical motor timing.

  • Data point for acceleration via onboard accelerometer.

  • Looping feature prevents interruptions in data log recording.

  • Ability to download specific sessions.

  • Additional tuning features include:

  • Improved braking adjustability

  • Separate brake and reverse curves

  • Highly adjustable internal BEC. (5.0V - 8.0V adjustable in 0.1V increments)

  • Access to tuning options and firmware updates for free with Castle Link V4 USB programmer included with purchase. Now with USB-C connector! (Requires Windows 10 or higher)

  • Mounting holes located in bottom of aluminum case for installation into vehicle.

  • Input Voltage Range 6.0v - 25.2v (2s - 6s LiPo)

  • SmartSense™, Sensored Only and Brushed Motor Operation Modes

  • Powerful Integrated 8A Peak Adjustable BEC (5.0V - 8.0V)

  • CRYO-DRIVE™ Technology minimizes the amount of time the ESC’s electrical components spend generating heat, resulting in improved thermal performance during partial throttle operation where the majority of driving occurs

  • ESC is housed in a rugged CNC aluminum case and potted in waterproof epoxy to  protect the electronics and promote efficient heat transfer

  • Premium forged heatsink with elliptical fins for superior air flow and increased heat dissipation

  • Oversized factory equipped thermally controlled 30mm cooling fan

  • Waterproof design for all weather conditions

  • 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 common issues such as motor-over-temperature and low-voltage cutoff

  • Convenient transmitter programming for six common adjustable settings including cutoff voltage and drag brake

  • Includes Castle Link V4 USB adapter for Windows.


  • Cobra 8 ESC

  • Castle Link V4 USB Adapter

  • 300mm Direct Connect Sensor Wire

  • Cobra Decals

  • ESC Quick Start Guide

Store AvailabilityOnline Store
BrandCastle Creations

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