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 1515-2200Kv Sensored Motor. The 1515-2200KV combo is incredible in monster trucks with up to 6S LiPo packs (4S LiPo is the sweet spot), and works great in1:8 scale buggies, truggies and on-road vehicles as well as 1:10 scale monstertrucks weighing up to 6.8kg (15 lbs). The gold1515-2200Kv V2 motor, meticulously engineered for precision and power, pairs seamlessly with the Cobra 8 ESC, delivering an unmatched level of speed,control, and style.
In The Box
- Cobra 8 ESC
- 1515-2200kv 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-CC010-0172-04 COBRA 8 ESC and gold 1515-2200KV V2 motor combo with CRYO-DRIVE™ and SmartSense™
The Castle P-CC010-0172-04 COBRA 8 ESC and gold 1515-2200KV V2 motor combo with CRYO-DRIVE™ and SmartSense™ is a limited-edition powerhouse engineered for elite 1/8 scale RC platforms. Designed to deliver precision, torque, and thermal resilience, this combo pairs Castle’s most advanced ESC with a gold-anodized sensored motor—offering not only performance but a bold visual statement. Built for vehicles up to 15lbs and optimized for 2S–6S LiPo input, the Castle P-CC010-0172-04 delivers smooth startups, intelligent control, and real-time tuning in a waterproof, CNC-machined aluminum housing. Whether you're racing, bashing, or showcasing your build, this combo sets a new benchmark for style and substance.
Key features of the Castle P-CC010-0172-04 combo
- CRYO-DRIVE™ thermal control – reduces heat buildup during partial throttle operation
- SmartSense™ startup – smooth, cog-free launches with seamless sensorless transition
- Advanced data logging – includes accelerometer, motor timing, and extended recording sessions
- Real-time tuning – AUX wire enables dynamic adjustments from your transmitter
- Waterproof epoxy potting – protects electronics in wet and dusty environments
- Castle Link V4 USB programmer – included for firmware updates and setup customization
- QUIETSENSE™ motor design – minimizes startup noise and maximizes precision
What makes the gold 1515-2200KV V2 motor unique?
The Castle P-CC010-0172-04 6S ESC with 8A adjustable BEC, advanced data logging, and gold sensored motor features a limited-edition gold-anodized motor that combines visual impact with technical excellence. Engineered with redesigned rotor and stator assemblies, the motor reduces magnetic cogging and residual drag brake, resulting in smoother startups and longer run times. High-strength Kevlar wrapping, oversized NMB bearings, and high-purity copper windings ensure durability and efficiency. With a rebuildable design, users can replace the rotor, shaft, or bearing assemblies to extend the motor’s lifespan and maintain peak performance.
How does CRYO-DRIVE™ enhance thermal efficiency?
The Castle ESC and motor combo for vehicles up to 15lbs with 2S–6S LiPo input and 2200KV torque integrates CRYO-DRIVE™, a proprietary software system that minimizes the time electrical components spend generating heat. By dynamically controlling which components are active during motor operation—thousands of times per second—the ESC maintains lower operating temperatures during partial throttle use. This allows users to run heavier vehicles, higher gear ratios, and longer sessions without compromising performance or risking thermal shutdown.
What tuning capabilities are available with the COBRA 8 ESC?
The COBRA 8 gold combo with QUIETSENSE™ startup, AUX wire tuning, and Castle Link V4 USB programmer offers extensive tuning options via the included Castle Link V4 USB adapter. Users can adjust torque control, max throttle, drag brake, and reverse curves directly from their transmitter using the AUX wire. The ESC also supports six common adjustable settings via transmitter programming, including cutoff voltage and braking profiles. With Windows 10 or higher, users can access the full Castle Link Programming Suite to personalize every aspect of ESC behavior and apply firmware updates as needed.
How does the COBRA 8 ESC support advanced data logging?
The Castle 6S ESC and gold 1515 motor combo with enhanced logging, audible alerts, and rebuildable design features next-generation data logging capabilities. Users benefit from double the sample frequency and eight times the recording duration compared to previous models. Metrics include motor RPM, ESC temperature, battery voltage, throttle input, motor timing, and acceleration via onboard accelerometer. A looping feature ensures uninterrupted recording, and sessions can be downloaded for detailed analysis using Castle Link. This data empowers users to optimize gearing, throttle curves, and thermal performance for maximum efficiency and reliability.
Is the Castle P-CC010-0172-04 combo suitable for competitive and recreational use?
Absolutely. The Castle P-CC010-0172-04 limited edition combo for 1/8 scale buggies, truggies, and monster trucks is designed for both high-performance racing and rugged off-road bashing. With support for 2S–6S LiPo input and a recommended sweet spot at 4S, the system delivers up to 60,000 RPM and handles vehicles up to 15lbs. The waterproof design, oversized cooling fan, and forged heatsink ensure consistent performance across all environments. Whether you're chasing lap times or conquering trails, this combo offers the control, power, and durability needed to excel.
What sets this limited-edition combo apart?
The Castle P-CC010-0172-04 COBRA 8 ESC and gold 1515-2200KV V2 motor combo with CRYO-DRIVE™ and SmartSense™ is more than just a performance upgrade—it’s a collector’s piece. The gold motor finish adds a premium aesthetic to any build, while the underlying technology ensures it performs as impressively as it looks. With QUIETSENSE™ for silent startups, SmartSense™ for smooth transitions, and CRYO-DRIVE™ for thermal efficiency, this combo represents the pinnacle of Castle engineering. Backed by over 25 years of innovation, it’s a statement of power, precision, and style.
For RC enthusiasts seeking a visually striking, high-performance solution, buy Castle P-CC010-0172-04 COBRA 8 gold combo for high-performance 1/8 scale RC platforms.
Technical Specifications of Castle P-CC010-0172-04 COBRA 8 ESC and gold 1515-2200KV V2 motor combo with CRYO-DRIVE™ and SmartSense™
Brand, Model and Product Type
- Brand: Castle
- Model: P-CC010-0172-04
- Product Type: Castle P-CC010-0172-04 COBRA 8 ESC and gold 1515-2200KV V2 motor combo with CRYO-DRIVE™ and SmartSense™, Castle P-CC010-0172-04 6S ESC with 8A adjustable BEC, advanced data logging, and gold sensored motor, Castle P-CC010-0172-04 limited edition combo for 1/8 scale buggies, truggies, and monster trucks, Castle P-CC010-0172-04 with CNC aluminum case, 6.5mm bullet connectors, and waterproof epoxy potting, Castle ESC and motor combo for vehicles up to 15lbs with 2S–6S LiPo input and 2200KV torque
Dimensions
- ESC Length: 6.0 cm – compact footprint for 1/8 scale installations
- ESC Width: 5.2 cm – fits standard mounting plates
- ESC Height: 4.3 cm – allows efficient airflow and cooling
- ESC Weight: 165.6 g – lightweight for improved handling and balance
- Motor Length: 7.54 cm – optimized for torque and durability
- Motor Diameter: 4.0 cm (4.14 cm with fins) – standard fit for 1/8 scale platforms
- Motor Shaft Length: 2.0 cm – compatible with most gear systems
- Motor Shaft Diameter: 0.5 cm – precision fit for high-load applications
- Motor Weight (with wires): 426 g – robust build for heavy-duty use
ESC Specifications
- Input Voltage Range: 2S–6S LiPo (6.0V–25.2V) – supports wide power configurations
- BEC Output: Adjustable from 5.0V to 8.0V in 0.1V increments (8A peak) – ideal for high-torque servos
- Running Modes: SmartSense™, Sensored Only, Brushed – flexible motor compatibility
- Cooling System: Oversized 30mm thermally controlled fan – removable for wet conditions
- ESC Housing: CNC-machined aluminum case with waterproof epoxy potting – protects against moisture and debris
- Heatsink: Premium forged elliptical fin design – maximizes heat dissipation
- Connectors: 6.5mm female bullets – secure motor interface
- On/Off Switch: Waterproof – convenient and reliable power control
- Brake Mode: Proportional – adjustable for precise stopping power
- Reversible Mode: Yes – can be disabled for racing setups
- Audible Alerts: Yes – chimes for diagnostics and error notifications
Motor Specifications
- Motor Type: Sensored brushless – optimized for torque and smooth startups
- Kv Rating: 2200Kv – delivers up to 60,000 RPM for high-performance applications
- Input Voltage Range: 2S–6S LiPo – supports versatile power setups
- Mounting Hole Pattern: M3 and M4 @ 25mm – compatible with standard motor plates
- Connectors: 6.5mm male bullets on 10AWG silicone-insulated wire – high-current ready
- Rotor and Stator: Redesigned for reduced cogging and improved efficiency
- Bearings: Oversized NMB – durable and smooth operation
- Windings: High-purity copper – supports cooler and longer run times
- Sensor Board: Temperature-stabilized with silicone conformal coating – moisture resistant
- Rebuildable Design: Yes – replaceable rotor, shaft, and bearing assemblies
Programming and Data Logging
- Castle Link Support: Yes – includes Castle Link V4 USB adapter with USB-C connector
- Software Compatibility: Castle Link 2 for Windows 10 or higher – full access to tuning parameters
- Mobile App: Not supported – desktop programming only
- Data Logging: Enhanced – double sample frequency, 8x longer sessions, onboard accelerometer
- Recorded Metrics: Motor RPM, ESC temperature, voltage, throttle input, motor timing, acceleration
- Looping Feature: Yes – prevents interruptions during recording
- AUX Wire Tuning: Enabled – real-time adjustments for torque, throttle, brake, and drag brake
What’s in the Box
- 1 × Castle COBRA 8 ESC
- 1 × Castle Limited Edition Gold 1515-2200KV V2 Sensored Brushless Motor
- 1 × Castle Link V4 USB Adapter
- 1 × 300mm Direct Connect Sensor Wire
- 1 × Cobra Decal Sheet
- 1 × ESC Quick Start Guide
What You Require / What You Will Need
- High-current battery connector rated for 120+ amps – Castle CC Bullet 6.5mm, CC Bullet 8.0mm, or 6.5mm Polarized Connectors
- Compatible 2S–6S LiPo battery – recommended 4S for optimal performance
- Windows 10 or higher PC for Castle Link software
Sold Separately
- Additional Castle CC Bullet connectors if needed
- Dielectric grease for sensor wire moisture protection
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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- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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