Delivery Included
1 Year Warranty
Overview
Introducing the Cobra 8, Castle's next generation electronic speed controller 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 6.8Kg (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 aluminium 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.
The Cobra 8 has been packaged with three different Castle 4 -POLE 12-SLOT motor options to overpower a wide range of 1:8th scale vehicles, this combo includes a Castle 1512-1800Kv Sensored Motor and is ready to overpower 1:8th scale off-road and on-road vehicles as well as 1:10 scale 4WD SCT up to 4Kg (9 lbs).
In The Box
- Cobra 8 ESC
- 1512-1800kv Sensored Brushless Motor
- Castle Link V4 USB Adapter
- 300mm Direct Connect Sensor Wire
- Cobra Decals
- ESC Quick Start Guide
ESC Features
- 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 aluminium 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.
Motor Features
- 4-POLE 12-SLOT sensored design that boasts exceptional efficiency and produces less heat
- Proprietary stator winding produces low internal resistance for a cooler running motor
- Dual sensor ports to ensure optimal installation in your large-scale vehicle
- Oversized NMB bearings and vibration dampening system ensure the longest possible bearing life
- High-strength, high-temperature grade neodymium sintered magnets combined with high-strength Kevlar wrap ensures the integrity of the rotor is not compromised during harsh running conditions and high RPMs
Cryo Drive
Castle's newest software technology, CRYO-DRIVE minimizes the amount of time the ESC's electrical components spend generating heat by optimally controlling which components are being used while driving the motor. This is happening thousands of times per second, which greatly reduces the rate at which the ESC heats up. This results in significantly improved thermal performance during partial throttle operation where the majority of driving occurs. Your setup will be able to handle higher gear ratios, in heavier vehicles, with longer runs.
SmartSense
When paired with a Castle 4-POLE 12-SLOT SENSORED MOTOR SmartSense software, enabled by default in the Castle Link Programming Suite, will use the motor's sensors to provide smooth starts, excellent torque, and low-speed drivability. Once the motor is turning, it seamlessly transitions to Castle's ULTRA-EFFICIENT sensorless mode with electric timing. Smooth sensored startups and high-efficiency sensorless running makes the COBRA 8 system produce more power and less heat. QUIETSENSE is an innovative advancement in the design of sensored motors to deliver the highest precision and most efficient startup.
On-The-Fly Adjustment
The COBRA 8 allows on-the-fly adjustments to be made through the AUX wire once enabled in Castle Link. Once you have selected an AUX wire function, that setting can then be tuned from your transmitter while driving. Torque control, max throttle, max brake and drag brake adjustments are a sampling of the available modes. This real-time tuning allows you to quickly and easily fine-tune your system.
Data Logging
The COBRA 8 contains NEW DATA LOGGING FEATURES:
- 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.
You can view a detailed turn-by-turn record of what your ESC actually experienced during the run. You will be able to record real-time data such as motor RPM, battery current and voltage, ESC and motor temperature, throttle input, and more. Download and analyze the collected data via Castle Link and make adjustments to maximize both performance and battery life.
Castle Link
For over 25 years Castle engineers have been setting the bar for industry leading software functionality. The Castle Link Programming Suite is your ticket to creating the perfect setup. To gain access to the host of tuning parameters download the BRAND NEW simple to install software from the Castle Creations website and you are ready to personalize your controller's settings. Requires Windows 10 or higher.
Waterproof
The COBRA 8 is housed in a rugged CNC-machined aluminium case and then potted in waterproof epoxy. This not only protects the electronics but ensures any heat generated in the controller can easily be dissipated through the case.
Alerts
COBRA 8 features Audible Alerts that will notify you, via audible chimes, of possible issues with calibrations and error conditions to help diagnose problems.
Product Description of Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo
Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo is a precision-engineered power system designed for 1/8 scale off-road vehicles and 1/10 scale 4WD SCT builds weighing up to 9 lbs. This waterproof combo integrates Castle’s CRYO-DRIVE thermal control, SmartSense startup, and a 32-bit processor to deliver torque-rich acceleration, cooler operation, and real-time tuning flexibility. The 1512-1800Kv motor features a 4-pole, 12-slot sensored design with oversized bearings and a vibration-dampening system, ensuring long-term durability and high-RPM stability. With support for up to 4S LiPo input and enhanced data logging, this combo is built for terrain-conquering performance and intelligent control.
Key features of the Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo
- SmartSense startup – delivers smooth, cog-free launches and transitions to efficient sensorless operation
- CRYO-DRIVE thermal control – minimizes heat buildup during partial throttle for cooler, longer runs
- 8A peak adjustable BEC – supports high-draw servos with voltage range from 5.0V to 8.0V
- Enhanced data logging – captures expanded metrics with faster sampling and longer recording time
- Forged heatsink and 30mm cooling fan – ensures superior airflow and heat dissipation under load
- Waterproof CNC aluminum case – protects electronics and promotes efficient heat transfer
- Auxiliary wire tuning – enables on-the-fly adjustments for throttle, brake, and power settings
- Sensor-rich motor design – dual sensor ports and Kevlar-wrapped rotor for high-RPM integrity
- USB-C Castle Link V4 – provides access to firmware updates and tuning via Windows 10 or higher
How does SmartSense startup improve drivability?
The Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo features SmartSense startup, a sensor-driven technology that ensures smooth, cog-free launches. Once the motor reaches operating speed, the ESC transitions to Castle’s ultra-efficient sensorless mode with electric timing. This hybrid approach delivers torque-rich acceleration and high-speed efficiency, making it ideal for off-road terrain and short course tracks where throttle precision is critical.
Why is CRYO-DRIVE essential for terrain-focused builds?
The Castle P-CC010-0172-01 waterproof ESC with CRYO-DRIVE and 8A peak BEC uses Castle’s proprietary CRYO-DRIVE software to reduce heat generation during partial throttle operation. This is especially beneficial for off-road and SCT platforms where airflow is limited and thermal stress can compromise performance. By maintaining lower operating temperatures, CRYO-DRIVE extends runtime, protects internal components, and allows for more aggressive gearing without overheating.
What makes the 8A BEC a performance advantage?
The integrated 8A peak BEC in the Castle waterproof ESC with 8A BEC and sensor-rich motor for torque and low temps is adjustable from 5.0V to 8.0V in 0.1V increments. This flexibility allows users to match servo voltage requirements precisely, ensuring stable power delivery under load. Whether powering high-torque steering servos or auxiliary electronics, the BEC provides consistent voltage and current, eliminating brownouts and enhancing overall system reliability.
How does the motor design support high-RPM performance?
The 1512-1800Kv motor included in the Castle Cobra 8 ESC combo with SmartSense startup and CNC aluminum case features a 4-pole, 12-slot sensored architecture with proprietary stator winding for low internal resistance. Dual sensor ports ensure optimal installation, while oversized NMB bearings and a vibration-dampening system extend bearing life. The Kevlar-wrapped rotor and high-temperature neodymium magnets maintain structural integrity during harsh conditions and high RPMs, making this motor ideal for aggressive off-road and SCT applications.
What insights does enhanced data logging provide?
The Castle P-CC010-0172-01 with 32-bit processor and enhanced data logging records ESC motor timing, acceleration via onboard accelerometer, motor RPM, battery voltage, current, and temperature. With double the sample frequency and eight times the logging duration of previous generations, users can analyze specific sessions and make targeted adjustments to improve battery life, optimize gearing, and refine throttle response. The looping feature ensures uninterrupted recording, even during extended runs.
Is this combo suitable for monster trucks and truggies?
Absolutely. The Castle sensored ESC with forged heatsink and 30mm cooling fan is built for 1/8 scale off-road vehicles and 1/10 scale 4WD SCT builds up to 9 lbs. The ESC’s rugged CNC aluminum case and waterproof epoxy potting protect internal electronics from moisture and vibration, while the thermally controlled fan ensures consistent cooling. With support for 2S–4S LiPo input and real-time tuning via the auxiliary wire, this combo offers a versatile solution for terrain-focused builds that demand torque, speed, and reliability.
For drivers seeking the best Castle ESC with CRYO-DRIVE and 1512-1800Kv motor for high-performance terrain, the Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo delivers precision, durability, and intelligent control. Buy Castle P-CC010-0172-01 ESC combo for 2S–4S LiPo monster trucks and truggies.
Technical Specifications of Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo
Brand, Model and Product Type
- Brand: Castle Creations
- Model: P-CC010-0172-01
- Product Type: Castle P-CC010-0172-01 Cobra 8 ESC and 1512-1800Kv sensored motor combo, Castle P-CC010-0172-01 waterproof ESC with CRYO-DRIVE and 8A peak BEC, Castle P-CC010-0172-01 ESC combo for 1/8 scale off-road and 1/10 4WD SCT builds, Castle P-CC010-0172-01 with 32-bit processor and enhanced data logging, Castle Cobra 8 ESC combo with SmartSense startup and CNC aluminum case, Castle sensored ESC with forged heatsink and 30mm cooling fan
Dimensions
- ESC Size: 6.0 cm × 5.2 cm × 4.3 cm – compact yet rugged for 1/8 scale and SCT installations
- ESC Weight: 165.6 g – lightweight for high-performance builds without compromising durability
- Motor Size: Length: 6.77 cm; Diameter: 4.0 cm (4.14 cm with fins)
- Motor Weight: 385 g with wires; 336 g without wires – optimized for torque and thermal stability
- Shaft Dimensions: Length: 2.0 cm; Diameter: 0.5 cm – compatible with standard 1/8 scale drivetrains
ESC Power and Voltage Specifications
- Input Voltage Range: 2S–6S LiPo (6.0V–25.2V); limited to 4S max with included 1512-1800Kv motor
- Integrated BEC: Adjustable from 5.0V to 8.0V in 0.1V increments – supports high-draw servos and accessories
- BEC Peak Current: 8A – ensures stable voltage delivery under demanding conditions
ESC Cooling and Construction
- Cooling System: Premium forged heatsink with elliptical fins for superior airflow
- Cooling Fan: Factory-installed 3.0 cm temperature-controlled fan (must be removed in wet conditions)
- ESC Housing: CNC-machined aluminum case potted in waterproof epoxy – protects electronics and promotes heat transfer
ESC Operation Modes
- Supported Modes: SmartSense™, Sensored Only, Brushed – selectable via Castle Link software
- Brake Function: Proportional braking with improved adjustability
- Reverse Function: Enabled by default; can be disabled for racing applications
- On/Off Switch: Waterproof – allows secure power cycling in all conditions
ESC Control and Programming
- Processor: Advanced 32-bit dual-core architecture – enables smoother motor control and faster response
- Transmitter Programming: Six adjustable settings including cutoff voltage and drag brake
- Auxiliary Wire: Enables real-time tuning of torque, throttle, brake, and drag brake directly from transmitter
- Castle Link V4: USB-C adapter included – unlocks full tuning suite and firmware updates via Windows 10+
ESC Data Logging and Diagnostics
- Enhanced Data Logging:Audible Alerts: ESC emits diagnostic tones for motor over-temperature, low-voltage cutoff, and calibration errors
- Double the sample frequency of previous generations
- 8× increased logging duration
- ESC motor timing and acceleration via onboard accelerometer
- Looping feature prevents interruptions during long runs
- Session-specific downloads for detailed analysis
Motor Features and Build
- Motor Type: Castle 1512-1800Kv sensored brushless motor – engineered for torque and low operating temperatures
- Pole Configuration: 4-pole, 12-slot sensored design – delivers smooth startups and efficient power delivery
- Rotor Protection: Kevlar wrap and high-temp neodymium magnets – maintains integrity under high RPM and harsh conditions
- Bearings: Oversized NMB bearings with vibration dampening – ensures long-term durability
- Sensor Ports: Dual ports for flexible installation in large-scale vehicles
- Sensor Board: Coated with silicone conformal layer – protects against moisture; dielectric grease recommended for connectors
Connectivity and Compatibility
- ESC Connectors: 6.5 mm female bullets – secure motor interface for high-current applications
- Motor Connectors: 6.5 mm male bullets on 10-gauge wire – pre-installed for plug-and-play integration
- Battery Connector Requirement: High-current connector rated for 120+ amps (e.g., Castle CC Bullet 6.5 mm or 8.0 mm)
Application Guidelines
- Vehicle Compatibility: Ideal for 1/8 scale off-road and on-road vehicles, and 1/10 scale 4WD SCT builds up to 9 lbs
- Battery Compatibility: 2S–4S LiPo with included motor
What's in the Box
- Cobra 8 ESC
- 1512-1800Kv Sensored Brushless Motor
- Castle Link V4 USB-C Adapter
- 300 cm Direct Connect Sensor Wire
- Cobra Decals
- ESC Quick Start Guide
What You Require / What You Will Need
- Windows 10 or higher for Castle Link Programming Suite
- High-current battery connector rated for 120+ amps
Sold Separately
- Cooling fan replacements (if damaged or removed for wet conditions)
- Dielectric grease for sensor wire protection
Warranty
- Castle Creations 1-year limited warranty – covers manufacturing defects and workmanship
Finance Options
Click to see Novuna Finance Information
Novuna Personal Finance Available on this product
| DEPOSIT |
MONTHS |
APR |
MONTHLY PAYMENTS |
TOTAL AMOUNT PAYABLE |
| 24 Month Credit |
| £37.50 |
24 |
19.9% |
24 x £16.90 |
£443.10 |
| 36 Months Credit |
| £37.50 |
36 |
19.9% |
36 x £12.25 |
£478.50 |
| 48 Months Credit |
| £37.50 |
48 |
19.9% |
48 x £9.97 |
£516.06 |
| Buy Now Pay Later 48 months (6 months Deferred) |
| £37.50 |
48 |
24.9% |
48 x £11.75 |
£601.50 |
| Buy Now Pay Later 48 months (10 months Deferred) |
| £37.50 |
48 |
24.9% |
48 x £12.43 |
£634.14 |
| Buy Now Pay Later 48 months (12 months Deferred) |
| £37.50 |
48 |
24.9% |
48 x £13.14 |
£668.22 |
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