Product Description of Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE 

Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE is a compact, waterproof sensored ESC engineered for 1/18 scale vehicles and lightweight 1/10 crawlers. Designed to deliver precision control and thermal efficiency, this updated version of Castle’s popular Micro X2 features CRYO-DRIVE technology, SmartSense startup, and full telemetry compatibility. With the onboard BEC removed due to supply constraints, Castle now includes a powerful external 10A CC BEC—offering expanded voltage range and higher current capacity for demanding servo setups. Whether you're navigating technical terrain or tuning for torque, this ESC provides the responsiveness and durability needed for micro crawlers and trail rigs.

Key features of the Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE

• External 10A CC BEC – supports high-draw servos with wider voltage range and improved reliability
• CRYO-DRIVE thermal control – reduces heat generation during partial throttle operation for cooler performance
• SmartSense startup – delivers smooth, cog-free launches and transitions to efficient sensorless mode
• Waterproof epoxy potting – protects internal electronics from moisture and debris
• Telemetry-ready interface – enables real-time data monitoring with compatible transmitters
• Bluetooth programming support – allows wireless configuration via Castle Link app
• Auxiliary wire tuning – enables on-the-fly adjustments for throttle, brake, and power settings
• Audible alerts – diagnostic tones for calibration errors and system warnings
• Factory-installed 4.0mm connectors – ensures secure motor connections for compact builds
• Integrated data logging – captures performance metrics for analysis and optimization

Why is the external 10A BEC a major upgrade?

The Castle P-CC010-0171-00 waterproof ESC with telemetry and external 10A BEC replaces the original onboard 2A BEC with Castle’s standalone CC BEC. This external unit supports significantly higher current draw and a broader voltage range, making it ideal for high-performance servos and accessory systems. It ensures stable power delivery across all conditions, especially in compact builds where voltage sag can compromise control. Installation instructions are available directly from Castle Creations, and the BEC is included at no additional cost.

How does CRYO-DRIVE improve thermal efficiency?

The Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE uses proprietary software to minimize heat generation thousands of times per second. This real-time thermal management is especially beneficial during partial throttle operation, where most crawling and trail driving occurs. By maintaining lower temperatures, CRYO-DRIVE allows longer runtimes, higher gear ratios, and consistent performance across varied terrain.

What makes SmartSense ideal for low-speed control?

The Castle waterproof ESC with telemetry and SmartSense for low-speed control uses motor sensors to deliver smooth, cog-free startups and precise throttle response. Once the motor is spinning, the ESC transitions to sensorless mode for peak efficiency. This dual-mode operation ensures both finesse and power, making it ideal for lightweight 1/10 crawlers and micro-scale trail rigs that demand accurate low-speed drivability.

Can you tune the ESC wirelessly and in real time?

Yes. The Castle Micro X2 ESC with Bluetooth programming and data logging supports wireless configuration via the Castle Link mobile app and optional B-Link Bluetooth Adapter. Users can also connect via USB using the included Castle Link coupon. The app provides access to firmware updates, setup profiles, and advanced tuning parameters. Additionally, the auxiliary wire allows on-the-fly adjustments from the transmitter, enabling real-time control of throttle, brake, and power settings without interrupting the drive.

How does telemetry enhance system awareness?

The Castle P-CC010-0171-00 with 4.0mm connectors and auxiliary wire tuning integrates seamlessly with Futaba S.BUS2 transmitters, including T4PX, T7PX, and T7PXR. This allows users to monitor real-time data such as ESC temperature, voltage, and RPM during active driving. Telemetry feedback enhances system awareness and helps prevent performance issues before they arise. Combined with audible alerts, the telemetry-ready interface provides a comprehensive diagnostic toolkit for micro-scale enthusiasts.

What’s included in the Castle P-CC010-0171-00 ESC package?

Each package includes the Mamba Micro X2 ESC with factory-installed 4.0mm connectors, an external 10A CC BEC (included due to removal of onboard BEC), a coupon for the Castle Link USB adapter, and a quick start guide. The ESC is telemetry-ready and compatible with Castle Link software for PC and mobile devices. With waterproof construction, CRYO-DRIVE thermal control, SmartSense startup, and integrated data logging, this ESC is ready to perform in any environment.

For RC drivers seeking a waterproof sensored ESC with SmartSense startup, CRYO-DRIVE cooling, and external 10A BEC support, the Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE is the strategic upgrade. Buy Castle P-CC010-0171-00 ESC for 2S–4S micro crawlers and trail rigs.

Technical Specifications of Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE  

Brand, Model and Product Type

• Brand: Castle Creations
• Model: P-CC010-0171-00
• Product Type: Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE, Castle P-CC010-0171-00 waterproof ESC with telemetry and external 10A BEC, Castle P-CC010-0171-00 sensored ESC for 1/18 scale and lightweight 1/10 crawlers, Castle P-CC010-0171-00 with 4.0mm connectors and auxiliary wire tuning, Castle Micro X2 ESC with Bluetooth programming and data logging, Castle sensored ESC with active drag brake and audible alerts

Dimensions

• ESC Size: 4.16 × 2.94 × 2.13 cm – compact footprint fits tight electronics trays
• ESC Weight: Approximately 47g with wires – lightweight for scale crawlers and trail trucks

Voltage and Power Specifications

• Input Voltage Range: 2S–4S LiPo – supports up to 16.8V for expanded power options
• BEC Type: External CC BEC – replaces onboard BEC due to supply chain update
• BEC Output Voltage: Wider voltage range than original onboard BEC (exact values not specified)
• BEC Peak Current: 10A – supports high-draw servos and accessories

Cooling and Thermal Management

• Thermal Control System: Castle P-CC010-0171-00 Mamba Micro X2 ESC with 4S support and CRYO-DRIVE – minimizes heat during partial throttle operation
• Waterproofing: Castle P-CC010-0171-00 waterproof ESC with telemetry and external 10A BEC – epoxy-potted electronics for moisture protection

Motor Compatibility and Control Modes

• Motor Type: Sensored brushless motor support – requires optional sensor harness
• Control Modes: Sensored, Sensorless, and Brushed – selectable via Castle Link software

Connectivity and Programming

• Programming Options: USB via Castle Link or wireless via Castle Link App and B-Link Bluetooth Adapter
• Transmitter Programming: Six adjustable settings including cutoff voltage and drag brake
• Auxiliary Wire: Castle P-CC010-0171-00 with 4.0mm connectors and auxiliary wire tuning – enables real-time tuning from transmitter

Telemetry and Diagnostics

• Telemetry Ready: Castle P-CC010-0171-00 waterproof ESC with telemetry and SmartSense for low-speed control – compatible with Futaba S.BUS2 transmitters
• Audible Alerts: Castle sensored ESC with active drag brake and audible alerts – diagnostic tones for calibration and error conditions

Data Logging

• Integrated Data Logging: Castle Micro X2 ESC with Bluetooth programming and data logging – captures performance metrics for analysis and optimization

Connectors and Installation

• Motor Connectors: Factory-installed 4.0mm connectors – secure and reliable motor interface

What's in the Box

• Mamba Micro X2 ESC
• External 10A CC BEC (included due to removal of onboard BEC)
• Coupon for free Castle Link USB adapter
• Quick Start Guide

What You Require / What You Will Need

• Castle Link USB adapter (included via coupon)
• B-Link Bluetooth Adapter (sold separately)
• Compatible 2S–4S LiPo battery
• Optional sensor harness for sensored motor configuration

Sold Separately

• B-Link Bluetooth Adapter
• Sensor harness for sensored motor configuration

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• 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.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.