Delivery Included
1 Year Warranty
Overview
Experience higher efficiency, advanced features and improved optimization for your stock upgrade or build with Castle's legendary brushless power. The MAMBA MONSTER X 8S, 33.6V ESC W/1520-1650KV SENSORED COMBO is a perfect upgrade for 1/8, 1/7 and 1/6 scale vehicles weighing up to 18lbs and up to 8S LiPo. The 1520-1650Kv has all of the secret sauce that the big brother 1717-1650Kv has, but in a more compact diameter, fitting into smaller spaces without modifications to your chassis.
Castles commitment to progress is driven by their passion for unlocking untapped potential. They constantly challenge themselves to find new ways to enhance our products which is why we are excited to share the newly redesigned 1520-1650Kv V2. The transformation has included several improvements, most contributed by new stator and rotor assembly upgrades that, in turn, allow for even HIGHER EFFICIENCY, REDUCED TEMPERATURES, AND SMOOTHER START-UPS!
In The Box
- Mamba Monster X 8S ESC
- 4-POLE Sensored 1520-1650Kv V2 Motor
- Castle Sensor Harness Adapter
- 200mm Sensor Wire
- Mamba Decals
- ESC Quick Start Guide
- Motor Quick Start Guide
Application
Ideal for use in 1/6, 1/7 and 1/8 scale vehicles weighing up to 18 lbs. and running up to 8s LiPo
Vehicle Examples
Losi LST2-E; Arrma: Limitless, Typhon 6s, Kraton 6s,Kraton EXB, Infraction Felony 6s,Notorious 6s,Talion 6s; Kyosho Inferno, Traxxas: E-Maxx, E-Revo, UDR, Summit;Redcat Shredder Note: Recommendations basedon vehicle weight and motor capabilities.Verify motor fitment, may require optional motor mount.
ESC Features
- Input Voltage Range 2S-8S LiPo
- Sensorless, Sensored and SmartSense Running Modes
- Powerful Integrated 8A Peak Adjustable BEC (5.25V-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 40MM cooling fan
- Compatible with S.BUS2 Telemetry Link and Futaba T4PX and T7PX transmitters
- 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
- Easily tune and update ESC with USB and Bluetooth programming options
- Castle Link USB programming kit
- Optional smartphone-based programming with the B-LINK Bluetooth Adapter (sold separately) and Castle Link app available on Google Play or Apple App Store
Motor Features
- Input Voltage range: 3s-8s LiPo
- Redesigned rotor and stator assemblies.
- Reduced magnetic cogging, producing less residual drag brake.
- Increased efficiency, resulting in lower temperatures and longer run times.
- Smoother start-up, reducing cogging or stuttering when starting from a stop.
- High-Strength Kevlar Wrap and 180C Grade Neodymium Sintered Magnets
- Oversized NMB Bearings and High-Temperature, High-Purity Copper Windings
- 10 AWG, High-Strand-Count Silicone-Insulated Wire w/6.5mm Bullet Connectors
- High-Performance 0.2mm Steel Lamination Stacked Stator
- Oversized, low-resistance, gold-plated solder tabs
- Sensor board with High Quality Temperature-Stabilized Sensors
- T6 Aluminium CNC Machines Front/Rear End bell
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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 electronic timing. Smooth sensored startups and high-efficiency sensorless running makes the Mamba Monster X 8S 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
Data Logging
Enabled by default, the Monster X 8S captures and records performance data from your vehicle. This allows you to 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
On-The-Fly Adjustment
The Mamba Monster X 8S 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
Castle Link
For over 20 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, simply redeem the coupon for the Castle Link adapter included with your Mamba Monster X 8S purchase and download the simple to install software from our website and you are ready to personalize your controller's settings. You can now wirelessly program your ESC with the free Castle Link Mobile App and the purchase the B-Link Bluetooth Adapter. Click here for settings overview for the Mamba Monster X 8S ESC.
Bluetooth Interface
You can now WIRELESSLY PROGRAM settings with the free Castle-Link app available on the Apple App store or Google Play for Android devices and the Castle B-Link Bluetooth Adapter (sold separately). It is compact and lightweight installed in your vehicle, for anytime programming!
Telemetry Link
Mamba Monster X 8S is telemetry ready, which means owners of Futaba T4PX or 7PX Transmitters will be able to purchase the Castle Creations Telemetry Link for S.BUS2. Real-time data such as ESC temperature, voltages, and RPM can be monitored to ensure performance advantages and spare you the unknown parameters that all R/C enthusiasts experience at some point. Telemetry data provides another level of protection and can increase performance.
Waterproof
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
Mamba X also features updated Audible Alerts that will notify you of possible issues with calibrations and error conditions to help diagnose problems in the field.
Product Description of Castle P-CC010-0165-05 Mamba Monster X 8S ESC and 1520-1650Kv V2 sensored motor combo
The Castle P-CC010-0165-05 Mamba Monster X 8S ESC and 1520-1650Kv V2 sensored motor combo is engineered for RC drivers who demand uncompromising power, thermal stability, and intelligent control across 1/8 to 1/6 scale platforms. Designed to handle up to 33.6V from 8S LiPo configurations, this combo delivers explosive torque and sustained high-speed performance for vehicles weighing up to 18 lbs. The ESC features Castle’s CRYO-DRIVE™ thermal management and SmartSense™ startup mode, ensuring cooler operation and smoother launches. Paired with the newly redesigned 1520-1650Kv V2 motor, this system offers higher efficiency, reduced temperatures, and refined low-speed drivability. Whether you're bashing through gravel or racing on pavement, the Castle P-CC010-0165-05 ESC combo is built to dominate.
Key features of the Castle P-CC010-0165-05 Mamba Monster X 8S ESC and 1520-1650Kv V2 sensored motor combo
- CRYO-DRIVE thermal control – minimizes heat buildup for longer runs and higher gear ratios
- SmartSense startup mode – delivers smooth launches and efficient sensorless transitions
- Waterproof CNC aluminum case – protects electronics and promotes heat dissipation
- Thermally controlled 40mm fan – maximizes airflow and cooling under load
- 8A peak adjustable BEC – supports high-draw accessories with voltage flexibility
- Data logging and auxiliary wire – enables performance tracking and on-the-fly tuning
How does CRYO-DRIVE technology improve thermal performance?
The Castle P-CC010-0165-05 waterproof ESC with CRYO-DRIVE and SmartSense startup mode uses Castle’s advanced CRYO-DRIVE™ software to reduce the time electrical components spend generating heat. This system works in tandem with a forged elliptical fin heatsink and open housing design to increase directional airflow. The result is cooler ESC temperatures, extended runtime, and the ability to run heavier vehicles with more aggressive gear ratios—ideal for 8S monster trucks and high-speed bashers.
Why is SmartSense startup mode essential for 1/6 scale RC builds?
SmartSense™ mode in the Castle P-CC010-0165-05 ESC combo for 1/8–1/6 scale bashers up to 18 lbs uses motor sensors to deliver smooth, controlled launches. Once the motor is spinning, it transitions seamlessly to sensorless mode for maximum efficiency. This hybrid approach ensures low-speed drivability without sacrificing top-end power, making it perfect for high-speed rigs that need both torque and responsiveness across varied terrain.
What makes the CNC aluminum case and 40mm fan ideal for extreme conditions?
The Castle P-CC010-0165-05 with CNC aluminum case and 40mm thermally controlled fan is engineered for durability and thermal stability. The ESC is housed in a rugged aluminum shell and potted in waterproof epoxy, shielding internal components from moisture, dust, and vibration. The oversized 40mm fan is factory-installed and activates only when needed, ensuring efficient cooling during high-load operation. This combination guarantees reliable performance in the harshest environments.
How does the redesigned 1520-1650Kv V2 motor enhance performance?
The Castle waterproof ESC with 1650Kv V2 motor for Arrma, Traxxas, and Losi platforms features a newly upgraded rotor and stator assembly that improves efficiency and reduces magnetic cogging. This results in smoother startups, lower operating temperatures, and longer run times. With oversized NMB bearings, Kevlar-wrapped magnets, and high-purity copper windings, the motor is built for durability and sustained performance under extreme loads.
What benefits do data logging and auxiliary wire tuning offer?
The Castle brushless ESC with data logging and auxiliary wire tuning provides real-time insights and tuning flexibility. Data logging captures metrics such as temperature, voltage, and RPM for post-run analysis, while the auxiliary wire enables on-the-fly adjustments via transmitter input. This allows users to fine-tune throttle response, drag brake, and other parameters without interrupting their session—essential for racers and bashers who demand precision and adaptability.
Can the Castle Monster X combo be programmed via Bluetooth?
Yes. The Castle Monster X combo with Bluetooth programming and Castle Link support offers multiple tuning options. Users can connect via USB using the included Castle Link coupon or wirelessly with the B-LINK™ Bluetooth Adapter (sold separately). The Castle Link app, available on Google Play and the Apple App Store, provides access to firmware updates and advanced tuning parameters. This flexibility ensures that every setup can be customized with ease, whether at home or in the field.
Is this the best Castle ESC for 1/6 scale RC builds?
The best Castle ESC with SmartSense and CRYO-DRIVE for 1/6 scale RC builds combines intelligent motor control, advanced thermal management, and rugged construction. With support for up to 33.6V input, a 1650Kv V2 sensored motor, and telemetry-ready design, this combo is ideal for heavy bashers and high-speed rigs. Whether you're racing, crawling, or bashing, this system delivers the power and reliability needed to push limits.
For RC drivers seeking a waterproof, high-voltage ESC combo with SmartSense startup, CRYO-DRIVE cooling, and advanced tuning capabilities, the Castle P-CC010-0165-05 Mamba Monster X 8S ESC and 1520-1650Kv V2 sensored motor combo is the ultimate upgrade. Buy Castle P-CC010-0165-05 ESC combo for 8S monster trucks and high-speed bashers.
Technical Specifications of Castle P-CC010-0165-05 Mamba Monster X 8S ESC and 1520-1650Kv V2 sensored motor combo
Brand, Model and Product Type
- Brand: Castle Creations
- Model: P-CC010-0165-05
- Product Type: Castle P-CC010-0165-05 Mamba Monster X 8S ESC and 1520-1650Kv V2 sensored motor combo, Castle P-CC010-0165-05 waterproof ESC with CRYO-DRIVE and SmartSense startup mode, Castle P-CC010-0165-05 ESC combo for 1/8–1/6 scale bashers up to 18 lbs, Castle P-CC010-0165-05 with CNC aluminum case and 40mm thermally controlled fan, Castle brushless ESC with data logging and auxiliary wire tuning
Dimensions
- ESC Dimensions: Not specified in manufacturer info
- Motor Dimensions: Not specified in manufacturer info
- Vehicle Compatibility Weight: Supports vehicles up to 18 lbs (8.16 kg) ready-to-run
Voltage and Power Specifications
- ESC Input Voltage Range: 7.4V to 33.6V – compatible with 2S to 8S LiPo battery setups
- Motor Input Voltage Range: 11.1V to 33.6V – optimized for 3S to 8S LiPo configurations
- BEC Type: Integrated adjustable BEC – eliminates need for external regulators
- BEC Voltage: Adjustable from 5.25V to 8.0V – default set at 5.5V
- BEC Peak Current: 8A – supports high-draw servos and onboard electronics
Cooling and Durability
- Cooling System: CRYO-DRIVE thermal control – software-managed heat reduction
- Heatsink: Premium forged elliptical fin design – maximizes directional airflow
- Fan: 40mm thermally controlled – activates only when needed for efficient cooling
- ESC Housing: CNC aluminum case – rugged and waterproof, potted in epoxy
Motor Specifications
- Motor Type: 4-pole sensored brushless motor – redesigned for smoother startups
- Kv Rating: 1650Kv V2 – compact diameter for tighter chassis fitment
- Rotor Construction: Kevlar-wrapped neodymium magnets – ensures rotor integrity under high RPM
- Bearings: Oversized NMB bearings – vibration dampened for extended life
- Stator Winding: High-purity copper windings – promotes cooler motor operation
- Sensor Board: Temperature-stabilized sensors – improves startup precision
- Wire Gauge: 10 AWG high-strand-count silicone-insulated – terminated with 6.5mm bullet connectors
- End Bells: CNC-machined T6 aluminum – front and rear for structural integrity
Control Modes and Compatibility
- Running Modes: Sensorless, Sensored, and SmartSense™ – selectable via Castle Link
- Brakes: Proportional – programmable for precision control
- Telemetry Support: Compatible with Futaba S.BUS2 transmitters including T4PX and T7PX
Programming and Connectivity
- Transmitter Programming: Six adjustable settings including cutoff voltage and drag brake
- USB Programming: Castle Link USB kit – coupon included with purchase
- Bluetooth Programming: Compatible with B-LINK Bluetooth Adapter and Castle Link App (sold separately)
Diagnostics and Tuning
- Data Logging: Enabled by default – captures performance metrics for post-run analysis
- Auxiliary Wire: Enables on-the-fly tuning via transmitter input
- Audible Alerts: Provides feedback for motor over-temperature and low-voltage cutoff
Connector Requirements
- Connector Type: 6.5mm bullet connectors – pre-installed on motor leads
What's in the Box
- 1 × Mamba Monster X 8S ESC
- 1 × 1520-1650Kv V2 4-pole sensored motor
- 1 × Castle Sensor Harness Adapter
- 1 × 200mm Sensor Wire
- 1 × Mamba Decal Sheet
- 1 × ESC Quick Start Guide
- 1 × Motor Quick Start Guide
What You Require / What You Will Need
- High-current connectors rated for 100+ amps (e.g., Castle CC Bullet 6.5mm, CC Bullet 8.0mm, or 6.5mm Polarized Castle Connectors)
Sold Separately
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 |
| £43.80 |
24 |
19.9% |
24 x £19.74 |
£517.56 |
| 36 Months Credit |
| £43.80 |
36 |
19.9% |
36 x £14.31 |
£558.96 |
| 48 Months Credit |
| £43.80 |
48 |
19.9% |
48 x £11.64 |
£602.52 |
| Buy Now Pay Later 48 months (6 months Deferred) |
| £43.80 |
48 |
24.9% |
48 x £13.73 |
£702.84 |
| Buy Now Pay Later 48 months (10 months Deferred) |
| £43.80 |
48 |
24.9% |
48 x £14.51 |
£740.28 |
| Buy Now Pay Later 48 months (12 months Deferred) |
| £43.80 |
48 |
24.9% |
48 x £15.34 |
£780.12 |
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