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  • Castle Creations 1/10 Copperhead 1406-3800Kv Sensored Brushless ESC/Motor Combo

Castle Creations 1/10 Copperhead 1406-3800Kv Sensored Brushless ESC/Motor Combo

SKU: CSE10016608
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The Copperhead 10 is a completely new design which rounds out our 1:10 scale offerings, positioned between the SIDEWINDER 4 as the entry-level upgrade and the MAMBA X as the extreme performance option. The COPPERHEAD 10 includes CRYO-DRIVE™ technology, sensored motor support and data logging with Castle’s signature reliability and performance. Whether crawling the trails, bashing in the backyard or ripping up corners, COPPERHEAD 10’s versatility will appeal to a wide variety of 1:10 scale enthusiasts.


  • Designed for 2s-4s use in 10th scale vehicles
  • CRYO-DRIVE™ technology
  • SMARTSENSE™ Technology
  • Features an internal BEC to supply power to many of today’s high-torque servos
  • Dual-use fan guard
  • Application specific motor combos


CRYO-DRIVE™: 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. COOLER TEMPS mean LONGER RUNS and MORE POWER in a COPPERHEAD 10 setup.

DATA LOGGING LITE: Battery Voltage, Battery Ripple, Controller Temperature, Motor RPM and Motor Temperature data points can be captured, downloaded and analyzed via Castle Link software. While not a full version of Data Logging capabilities that the MAMBA X EXTREME 1:10 SCALE ESC has, these critical parameters are excellent sources of information for maximizing performance and battery life of the COPPERHEAD 10.

SMARTSENSE™ TECHNOLOGY: SMARTSENSE uses the motor’s sensors at startup to provide cog-free starts, excellent torque and low-speed drivability. Once the motor is turning, the ESC seamlessly transitions to Castle’s ultra-efficient sensorless mode with electronic timing to advance timing automatically for peak performance in all driving conditions. (Requires use of Castle brushless motor to utilize)

INTERNAL BEC (Battery Eliminator Circuit): COPPERHEAD 10 features a selectable 5.5V or 7.5V (6A peak) internal BEC to supply power to many of today’s high-torque servos, without requiring the use of an external BEC.

Dual use fan guard: For crawler setups or others that do not require an ESC cooling fan, the fan is easily removed with four screws and the fan guard with the cool COPPERHEAD logo simply clicks back into place on the top of the ESC. It keeps the COPPERHEAD 10 looking mean and provides an extra measure of protection.

Application specific motor combos: We’ve packaged the COPPERHEAD 10 with a dozen different 4-POLE 12-SLOT sensored motor options to eliminate the guesswork in finding the right brushless power upgrade for your basher, crawler, on road vehicle, short course or monster truck. The COPPERHEAD10 is proudly designed and manufactured in Olathe, Kansas USA and backed by the Castle Creations one-year warranty. Side effects of OVERPOWERING YOUR R/C vehicle with COPPERHEAD 10 may include excessive grinning, fuss-free wheel time, and an incessant desire to acquire more R/C vehicles with Castle upgrades.


RPM/Volt (Kv) 1406-3800KV
Programmable Yes
Water-Resistant Yes
Connector Type 4mm Bullet
Motor Type Brushless - Sensored
BEC Voltage 5.5V or 7.5V (6A peak)
Motor Design Inrunner

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