Product Overview
Mamba Monster X is our latest 1:8 scale and Monster truck controller capable of 2S - 6S LiPo, with an 8 amp peak BEC - and, it's waterproof*, so you can run your vehicle through morning dew, across soggy snow, or a muddy trail. This is the perfect upgrade for 1:8 scale buggies, truggies and on-road vehicles as well as 1:10 scale monster trucks weighing up to 15 lbs with our Castle 1515 2200kv motor. It also comes standard with a highly efficient, 30mm ESC cooling fan.
Features
- Input Voltage range 2S-6S
- 8A Adjustable BEC (5.25V-8.0V)
- Waterproof design.
- Removable 30MM cooling fan.
- Convenient transmitter programming for six common adjustable settings.
- Easily program and update ESC with use of Castle Link USB
- Castle-Link WindowsT program.
- Data Logging capable
- Telemetry Ready
- Auxiliary Wire Functionality allows for "on-the-fly" adjustments such as Max Power and Max Brake.
- Audible Alerts that will notify you of possible issues with calibrations and error conditions.
*Not intended for operation while submerged in liquid. If unit is operated in wet conditions, rinse with fresh water to remove dirt or corrosives, then fully dry unit.
Mamba Monster X can capture and record performance data from your last couple of runs, commonly referred to as data logging. This data can be downloaded via the Castle Link USB programmer; you can use the Quick Connect Duo (sold separately) to allow you to access both wires into a single Castle Link connection. You can then analyze this data and make adjustments to the ESC to maximize both performance and battery life.
Mamba Monster X features the addition of a new, programmable AUX wire that allows you to make "on-the-go" adjustments to several settings such as torque control, and max throttle, and fine-tune the performance of your ESC right from the transmitter using an auxiliary channel on the receiver. The AUX wire function is disabled by default but is programmable via Castle Link or the Castle Link iOS App. Once you have programmed the functionality of the AUX wire, that setting can then be adjusted on-the-go from a compatible transmitter
Fully programmable Castle feature set using Castle Link USB adapter and freely downloadable Castle Link Windows software or the Castle Link iOS App and a B-LINK Bluetooth Adapter. (A small subset of the settings available through Castle Link Windows software can be accessed via manual programming through the transmitter stick).
Mamba Monster X is telemetry ready, which means owners of Futaba T4PX 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.
Mamba Monster 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
In the box
- Mamba Monster X 8S ESC
- Castle Sensor Harness Adapter
- Mamba Decals
| Technical Specs |
|---|
| Input Voltage Range: |
MIN: 2S LiPo
MAX: 6S LiPo (25.2V) |
| BEC Specifications: |
Adjustable: 5.5V, 6.0V, 7.5V. or 8.0V (8A Peak), default 5.5V |
| Operating Environment: |
Waterproof* design allows for use in nearly any environment. |
| Brake: |
Proportional |
| Reversible: |
Yes, but may be disabled for racing. |
| On/Off Switch: |
Yes |
| Cooling Fan: |
Yes, factory equipped (30mm), fully removable** (see Product Use Statements below) |
| Size: |
Length: 2.09" (53mm)
Width: 1.93" (49mm)
Height: 1.44" (36.4mm) |
| Weight (with no battery connector): |
3.92 oz. (111.g) |
| Connectors: |
6.5mm female bullets for motor connection. |
| Items Needed for Operation: |
Battery Connector required, 6.5mm Castle Connectors are recommended. |
| Product Use Statements: |
*Although Mamba Monster X and Castle brushless motors are waterproof, they are not intended for operation while completely submerged in liquid. They can corrode when exposed to corrosive materials, such as salt water. Always rinse the ESC and motor with clean water after exposure to corrosives or dirt. While the motor and controller may be waterproof, we suggest users confirm that the rest of their vehicle, including the batteries, servos, radio and chassis are also waterproof before exposing them to liquids of any kind.
**The cooling fan must be removed prior to driving in wet conditions. It is not waterproof. |
| Application Guidelines: |
Intended for up to 6S (25.2 Volt) operation in vehicles weighing less than 15 lbs, with batteries, ready-to-run.
Not recommended for use in high speed 1/8th and larger applications (IE Arrma Infraction and Limitless, Traxxas XO-1) |
| Recommended Motors: |
Castle 1512 1800/2650Kv: Max Cells: 4S Lipo or 12 NiMH
Castle 1515 2200Kv: Max Cells: 6S Lipo or 16 NiMH |
| Max. Recommended Vehicle Weight: |
Less than 15 lbs, with batteries, ready-to-run with 2200kv motor; no more than 9 lbs with 1800/2650kv motor |
| Programmability: |
Fully programmable Castle feature set using Castle Link USB adapter and freely downloadable Castle Link Windows software, or the Castle Link iOS or Android App and a B-LINK Bluetooth Adapter (sold separately). |
| Telemetry Link Capable: |
Yes |
| Tech Notes: |
- Mamba Monster X setups frequently hit 100+ amps in peaks and not all LiPos are created equal. Surge ratings should never be used to determine a pack's suitability for a brushless application. Recommended battery capacity for 1:8th scale vehicles is 5000mAh. We recommend using 30C continuous discharge or higher LiPo batteries (or high quality 25C batteries such as Traxxas® Power Cell).
- Our experience suggests using only mild gear ratios with NiMH cells. Do not attempt to use NiMH cells in extreme setups.
- Applying voltages higher than 25.2V will cause irreparable damage to ESC.
- We recommend a high-current connector designed for high-powered electric systems, rated for 70+ amps. Invest in connector sets made for high-powered electric systems such as our CCBULLET 6.5mm, Castle 6.5mm Polarized Connectors, Traxxas® Power Connectors, FlightPower StarT Plug, or Deans® Ultra Plugs
|
Overview
The Castle Creations Mamba Monster X ESC (P-CC010-0145-00) represents the latest evolution in Castle's legendary "monster" performance lineage, taking extreme power and control to unprecedented levels. This waterproof electronic speed controller is purpose-built for serious RC enthusiasts who demand reliability, precision and raw performance from their 1/8 scale buggies, truggies, on-road vehicles and 1/10 scale monster trucks. Whether you're a competitive racer looking for silky smooth low-speed control or a weekend basher wanting to conquer muddy trails and challenging terrain, the Mamba Monster X delivers the extreme performance that has made Castle Creations a trusted name in the RC car UK market for years.
Capable of handling 2S LiPo batteries all the way up to 6S LiPo (25.2V maximum), this controller brings genuine extreme power to vehicles weighing up to 15 lbs ready-to-run. The Mamba Monster X is not just about raw power delivery—it's about intelligent, programmable control that adapts to your driving style and vehicle setup. With features like programmable auxiliary wire functionality, data logging capabilities, and telemetry readiness, this ESC puts professional-level tuning tools directly into your hands. The waterproof design means you can run your RC monster truck through morning dew, across soggy snow, or through muddy trails without fear of electrical failure, making it the ultimate choice for dedicated hobbyists who refuse to let weather conditions stop their racing or bashing sessions.
Building on the success of the original Mamba Monster and Monster 2, the Monster X incorporates updated audible alerts, an improved heavy-duty adjustable BEC to power today's demanding servo setups, and a highly efficient 30mm cooling fan to manage thermal loads during extended high-performance running. This is extreme RC electronics engineering designed for those who want extreme power, extreme control, and extreme fun.
Key Features
- 2S to 6S LiPo Compatibility — The Mamba Monster X supports a wide voltage range from 2S LiPo minimum up to 6S LiPo (25.2V) maximum, allowing you to choose your power delivery level and match battery voltage to your motor selection and vehicle weight for optimal performance in any brushless RC setup.
- Programmable Auxiliary Wire with On-the-Fly Adjustments — A revolutionary new feature that enables real-time tuning of critical settings such as torque control and maximum throttle directly from your transmitter's auxiliary channel, without needing to reprogram the ESC at the track or field.
- Sensored Motor Capability — With the optional Castle Creations Sensor Harness, you can configure the Mamba Monster X to run sensored brushless motors, unlocking silky-smooth low-speed power delivery and precise control that rock crawlers, racers and rock racers demand for technical courses and competition.
- Adjustable BEC with Heavy-Duty Design — The improved Battery Eliminator Circuit provides an impressive 8 amp peak output and can be adjusted to 5.5V, 6.0V, 7.5V or 8.0V to match the exact voltage requirements of your servo setup, ensuring today's power-hungry digital servos receive clean, stable power.
- Waterproof Design — Engineering throughout the Mamba Monster X prioritises water resistance, allowing operation in wet conditions including muddy trails, dewy grass and snowy terrain, though the unit should not be submerged and the cooling fan must be removed in wet conditions.
- 30mm Cooling Fan (Removable and Replaceable) — A highly efficient cooling solution comes standard with the Mamba Monster X, keeping operating temperatures in check during demanding high-performance runs, and the removable design allows easy maintenance and field replacement if needed.
- Data Logging and Performance Analysis — Capture and record performance data from your runs for detailed analysis and tuning, accessible via the Castle Quick Connect Duo (sold separately), allowing you to optimise your ESC settings to maximise both performance and battery life.
- Telemetry Ready Technology — Future-proof your investment with telemetry readiness that will support compatible systems such as Futaba T4PX transmitters with the Castle Creations S.BUS Telemetry Link, enabling real-time monitoring of ESC temperature, voltages and RPM for unprecedented tuning awareness.
- Updated Audible Alerts — Clear audible feedback notifies you of calibration issues and error conditions in the field, helping diagnose problems quickly without requiring a laptop or computer connection.
- Proportional Brake with Reverse Lockout — Full proportional braking control combined with programmable reverse lockout gives you the safety and precision needed for competitive racing and technical rock crawling scenarios.
- Castle Link Programming — Connect via USB with the Castle Link Windows software to programme and update your ESC with convenient access to six common adjustable settings, tailoring performance characteristics to your specific vehicle and driving preferences.
Technical Performance
The Mamba Monster X represents genuine engineering excellence in ESC design for high-performance RC vehicles. With an input voltage range supporting 2S through 6S LiPo batteries, this controller delivers extreme current handling capable of managing 100+ amp peaks in monster setups, making it ideal for powerful brushless motors in 1/8 scale buggies, truggies and on-road cars, as well as 1/10 scale monster trucks. The adjustable BEC system, rated at 8 amps peak with selectable output voltages (5.5V, 6.0V, 7.5V or 8.0V), ensures reliable power delivery to demanding servo setups that would overwhelm lesser controllers. Measuring just 5.3cm by 4.9cm and weighing 111.1g with wires included, the Mamba Monster X combines compact dimensions with substantial current-handling capability. The 30mm cooling fan ensures thermal stability during extended running, particularly important when operating in high-ambient temperatures or during back-to-back competitive heats. The waterproof design allows operation in nearly any environment, though Castle recommends always rinsing with clean water after exposure to corrosives or dirt, and emphasises that the unit is not intended for complete submersion. For battery selection, Castle strongly recommends 5,000mAh or larger LiPo cells with at least 30C continuous discharge rating, or high-quality 25C batteries such as Traxxas Power Cells, given that monster setups frequently exceed 100 amps at peak current draw. Only mild gear ratios should be used with NiMH batteries, and Castle does not recommend NiMH cells for extreme high-power setups. The sensored motor capability, enabled with an optional Sensor Harness, opens possibilities for racers and rock crawlers who value precision low-speed control alongside strong top-end performance.
What's in the Box
- Castle Mamba Monster X ESC unit
- 30mm removable and replaceable cooling fan
- Wire leads for battery and motor connections
- Documentation and programming guide
What You Need to Complete
- 2S to 6S LiPo battery pack (5,000mAh or larger with 30C continuous minimum recommended)
- Brushless electric motor compatible with your vehicle scale (1/8 or 1/10)
- RC receiver compatible with your transmitter
- Radio control transmitter and receiver system
- Vehicle chassis, body and running gear (if purchasing ESC separately)
- Optional: Castle Quick Connect Duo for data logging functionality
- Optional: Castle Creations Sensor Harness for sensored motor operation
- Optional: Castle S.BUS Telemetry Link for Futaba T4PX telemetry capability
Frequently Asked Questions
- Is the Mamba Monster X suitable for 1/10 scale monster trucks and buggies? — Yes, the Mamba Monster X is specifically designed for 1/8 scale buggies, truggies and on-road vehicles as well as 1/10 scale monster trucks, with application guidelines supporting vehicles weighing up to approximately 15 lbs ready-to-run. It represents an ideal ESC choice for serious 1/10 monster truck builds in the UK RC market.
- What is the difference between the Mamba Monster X and earlier Monster models? — The Mamba Monster X builds upon the success of the original Mamba Monster and Monster 2 with several key improvements: a new programmable auxiliary wire for on-the-fly adjustments, updated audible alerts for calibration and error diagnosis, sensored motor capability with optional Sensor Harness, an improved heavy-duty adjustable BEC, data logging functionality, and telemetry readiness for compatible systems like Futaba T4PX transmitters.
- What battery does the Mamba Monster X need? — The controller supports 2S LiPo minimum through 6S LiPo maximum (25.2V). Castle strongly recommends 5,000mAh or larger LiPo battery packs with at least 30C continuous discharge rating, or high-quality 25C batteries. Monster setups frequently exceed 100 amps at peak current, so battery selection is critical for reliability and performance.
- Is the Mamba Monster X waterproof? — The Mamba Monster X features a waterproof design allowing operation in wet conditions including morning dew, soggy snow and muddy trails. However, it is not intended for complete submersion in liquid. After exposure to corrosives or dirt, always rinse the ESC with clean water and ensure it dries completely. The removable 30mm cooling fan is not waterproof and must be removed before running in wet conditions.
- Can I use sensored motors with the Mamba Monster X? — Yes, the Mamba Monster X is sensored motor capable when used with the optional Castle Creations Sensor Harness (sold separately). This opens new possibilities for rock crawlers, racers and rock racers seeking silky low-speed control with strong top-end power delivery.
- What programming options are available? — The Mamba Monster X offers convenient transmitter programming for six common adjustable settings via Castle Link USB software connection. The new programmable auxiliary wire functionality allows real-time on-the-fly adjustments to settings such as torque control and maximum throttle using an auxiliary channel on your receiver, once programmed via Castle Link or the Castle Link iOS App.
- Does the Mamba Monster X support telemetry? — Yes, the Mamba Monster X is telemetry ready. Owners of Futaba T4PX transmitters will be able to use the Castle Creations S.BUS Telemetry Link (when available) to monitor real-time data including ESC temperature, voltages and RPM, providing an additional level of performance insight and tuning awareness.
- Can I use this ESC for data logging? — Yes, the Mamba Monster X features data logging capability that captures performance data from your runs. This data can be downloaded via the Castle Quick Connect Duo (sold separately), which provides convenient access to both wires into a single Castle Link connection, allowing detailed analysis and ESC tuning optimisation.
- What is the BEC output and can it be adjusted? — The Mamba Monster X features an improved heavy-duty adjustable BEC with 8 amp peak output. Voltage can be adjusted to 5.5V, 6.0V, 7.5V or 8.0V (default is 5.5V), allowing you to match the exact voltage requirements of your servo setup and power demanding digital servos reliably.
- How does the cooling system work? — The Mamba Monster X comes standard with a highly efficient 30mm cooling fan designed to manage thermal loads during extended high-performance running. The fan is fully removable and replaceable, allowing easy field maintenance and the ability to remove it before wet-condition operation.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the CASTLE Mamba Monster X P-CC010-0145-00 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
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