Delivery Included
1 Year Warranty
Overview
The Spektrum Firma Sensored System is a combo that includes a Sensored 2200kv Motor and the Firma 130 Amp Sensored ESC, providing a perfect upgrade for 1/8th scale buggies.
Like every component in the SpektrumT Smart ecosystem, FirmaT Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics, creating the best-performing RC system for your vehicle.
Firma Smart ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Firma Smart ESCs give you an extra layer of confidence that your electronics are all operating at their best.
With Firma Smart ESCs, you'll be better connected to your vehicle than ever before without installing extra components that work independently of each other. You won't need extra wires, modules, or links. A Firma electronic speed control provides a one-wire solution for obtaining telemetry data such as RPM, temperature, battery voltage, and capacity.
Firma ESCs gather the data and send it to your transmitter in real time instead of storing it for an after-run study. You can adjust settings as needed to boost performance on the go. The Firma Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!
This ESC comes bundled with a Spektrum Firma 2200Kv Sensored Brushless Motor, which is capable of handling everything this ESC can put out and is perfect for getting you driving with Spektrum Smart technology.
Features
- Smart all-in-one telemetry
- Fast, powerful 32-bit ARM M4 processor
- Multiple options for easy programming:
- Button programming
- Smart ESC Programming Box
- SmartLink USB Updating and Programmer application
- Forward programming directly from the TX when used with compatible SPM transmitters
- Multi-point protection:
- Over-current protection
- Automatic LiPo low-voltage cutoff
- Thermal protection
- Failsafe protection
- Developed and designed by SpektrumT engineers in partnership with the industry's leading ESC manufacturer
- Comes bundled with Spektrum Firma 2200Kv Brushless Motor
- Compact for easy installation in most applications
- Rugged plastic case with mounting tabs
- Aluminum heat sink for high efficiency
- Cooling fan
- Adjustable high-power BEC
- Firmware updatable through the Smart ESC Programming Box
- High heat-resistant ICT connectors, backwards compatible with ECT connectors
- Limited 1-year warranty
Product Description of Spektrum M-SPMXSEMC17 Firma 130A ESC and 2200Kv sensored motor combo
The Spektrum M-SPMXSEMC17 Firma 130A ESC and 2200Kv sensored motor combo for 1/8 scale RC is a purpose-built performance system designed to elevate 4S buggy builds with precision control, Smart telemetry, and high-resolution responsiveness. Developed by Spektrum engineers in collaboration with a leading ESC manufacturer, this sensored brushless system integrates advanced electronics and mechanical design to deliver seamless power delivery and real-time data feedback. The motor’s rotor position sensor and magnetic encoder enable one-to-one control feel across all driving conditions, while the Smart ESC’s single-wire telemetry architecture transmits vital metrics directly to compatible Spektrum transmitters. Whether you're upgrading a competitive buggy or building a new 1/8 scale platform, the Spektrum M-SPMXSEMC17 combo offers unmatched synergy between motor and ESC, optimized for high-performance LiPo setups and Smart ecosystem integration.
Key features of the Spektrum M-SPMXSEMC17 combo
- Rotor position sensor - enables precise motor timing and smooth throttle transitions across all speeds
- Smart telemetry via one-wire connection - delivers real-time data without additional sensors or modules
- 32-bit ARM M4 processor - enhances signal resolution and motor output accuracy for refined control
- Multiple programming options - allows on-the-fly adjustments via button, USB, or Smart ESC Programming Box
- High-current IC5 battery lead - supports Smart LiPo integration and secure power delivery
- Compact motor and rugged ESC housing - ensures easy installation and durability in off-road environments
How does the rotor position sensor improve throttle control?
The Spektrum M-SPMXSEMC17 sensored brushless system with IC5 battery lead and Smart tech features a rotor position sensor paired with a high-precision magnetic encoder. This configuration allows the motor to detect its exact rotational position, enabling smoother startup sequences and consistent timing throughout the throttle range. Drivers benefit from reduced cogging, enhanced low-speed control, and improved responsiveness during acceleration and braking. These attributes are especially critical in 1/8 scale buggy applications where terrain variability demands precise modulation. The sensor-driven feedback loop ensures that the motor reacts instantly to input, translating driver commands into fluid motion without delay or jitter.
What makes the Smart telemetry system superior?
The Spektrum M-SPMXSEMC17 Smart ESC with telemetry and 2200Kv motor for 4S buggy builds incorporates a one-wire telemetry solution that eliminates the need for external sensors, modules, or complex wiring. This streamlined architecture transmits RPM, voltage, temperature, and battery capacity directly to compatible Spektrum transmitters in real time. When paired with a Smart LiPo battery, the system also delivers cycle count, individual cell voltage, and battery percentage data. This integration empowers drivers to monitor system health during operation, make informed adjustments, and prevent thermal overload or voltage drops. The telemetry data is not stored for post-run analysis—it’s delivered live, allowing for immediate performance tuning and diagnostics.
Why is the 32-bit ARM M4 processor essential for high-resolution control?
At the core of the Spektrum Firma combo for smooth throttle response and real-time data feedback is a 32-bit ARM M4 processor that governs signal input and motor output with exceptional precision. This processor enables higher resolution in throttle mapping, braking curves, and timing adjustments, resulting in a more refined driving experience. The increased processing power ensures that the ESC can respond to rapid changes in input without lag, maintaining consistent performance even under high-load conditions. For competitive drivers, this translates into tighter cornering, smoother acceleration, and more predictable handling—advantages that are critical in race environments and technical terrain.
How does the IC5 battery lead enhance power delivery?
The Spektrum M-SPMXSEMC17 sensored brushless system with IC5 battery lead and Smart tech includes a user-installable IC5 battery lead designed for high-current delivery and Smart telemetry compatibility. The IC5 connector offers superior heat resistance and a more secure connection compared to legacy EC3/EC5 formats. When used with a Spektrum Smart LiPo battery, the IC5 lead enables full telemetry functionality, including battery health metrics and real-time voltage monitoring. This ensures that the ESC receives stable power under load and that the driver remains informed about battery status throughout the run. The solder tab design also allows for clean wiring and robust electrical contact, minimizing resistance and improving reliability.
What programming options are available for tuning performance?
The Spektrum M-SPMXSEMC17 Firma 130A ESC and 2200Kv sensored motor combo for 1/8 scale RC supports multiple programming methods to suit different user preferences and track conditions. Basic adjustments can be made using onboard button programming, while more advanced configurations are accessible via the Smart ESC Programming Box or the SmartLink USB interface. Users can modify throttle curves, braking strength, timing, and voltage cutoff parameters to match driving style and terrain. Additionally, forward programming is supported when paired with compatible Spektrum transmitters, allowing settings to be adjusted directly from the radio. This flexibility ensures that drivers can fine-tune their setup without disassembling the vehicle or interrupting their session.
Is the Spektrum M-SPMXSEMC17 combo suitable for competitive buggy builds?
The Spektrum M-SPMXSEMC17 Smart ESC with telemetry and 2200Kv motor for 4S buggy builds is engineered specifically for 1/8 scale platforms that demand high-resolution control, thermal stability, and real-time system awareness. Its sensored motor design ensures smooth power delivery, while the ESC’s telemetry capabilities provide actionable data during operation. The compact motor and rugged ESC housing allow for easy installation in most buggy chassis, and the system’s compatibility with Smart batteries and transmitters streamlines setup and diagnostics. For drivers seeking the best Spektrum ESC and motor combo for high-resolution control and telemetry access, this combo delivers a competitive edge through intelligent design and integrated performance.
For RC enthusiasts looking to upgrade their 1/8 scale buggy with a sensored brushless system that offers Smart telemetry, precision control, and flexible programming, the Spektrum M-SPMXSEMC17 Firma 130A ESC and 2200Kv sensored motor combo for 1/8 scale RC stands out as a complete solution. Buy Spektrum M-SPMXSEMC17 combo for 1/8 buggy upgrades with Smart ESC integration.
Technical Specifications of Spektrum M-SPMXSEMC17 Firma 130A ESC and 2200Kv sensored motor combo
Brand, Model and Product Type
- Brand: Spektrum
- Model: M-SPMXSEMC17
- Product Type: Spektrum M-SPMXSEMC17 Firma 130A ESC and 2200Kv sensored motor combo for 1/8 scale RC, Spektrum M-SPMXSEMC17 Smart ESC with telemetry and 2200Kv motor for 4S buggy builds, Spektrum M-SPMXSEMC17 sensored brushless system with IC5 battery lead and Smart tech, Spektrum M-SPMXSEMC17 with one-wire telemetry and Smart LiPo compatibility, Spektrum Firma combo for smooth throttle response and real-time data feedback
Dimensions
- Motor Shaft Diameter: 5 mm – compatible with standard 1/8 scale drivetrains
- Motor Shaft Length: 18.5 mm – ensures secure gear mesh and alignment
Electrical Specifications
- ESC Continuous Current: 130A – supports sustained high-load operation
- ESC Burst Current: 760A – enables peak acceleration and power delivery
- Input Voltage: 7.4V – 14.8V (2S–4S LiPo) – optimized for 1/8 scale buggy builds
- BEC Voltage: Selectable 6V or 7.4V – supports high-torque servos and accessories
- BEC Continuous Current: 5A – ensures stable power for receiver and peripherals
- Battery Connector: Solder tabs (IC5 lead included) – supports Smart battery telemetry
- Motor Kv Rating: 2200Kv – delivers high-RPM output and precise throttle control
Mechanical Specifications
- ESC Type: Sensored Brushless – enables smooth startup and accurate motor timing
- Motor Type: Brushless Sensored – includes rotor position sensor and magnetic encoder
- Number of Poles: 4 – supports torque-rich propulsion and consistent throttle response
- Cooling System: ESC cooling fan and aluminum heat sink – maintains thermal stability
- ESC Case: Rugged plastic with mounting tabs – compact and durable for off-road use
Smart Technology & Telemetry
- Telemetry: One-wire Smart telemetry – transmits RPM, voltage, temperature, and battery data in real time
- Smart Battery Compatibility: IC5-equipped Smart LiPo – enables cycle count, cell voltage, and battery percentage display
- Processor: 32-bit ARM M4 – delivers high-resolution signal input and precise motor output
Programming & Protection Features
- Programming Options: Button programming, Smart ESC Programming Box, SmartLink USB, and forward programming via compatible transmitters
- Protection Features: Over-current, thermal, low-voltage cutoff, and failsafe protection
- Programmable: Yes – adjust throttle curves, braking, timing, and voltage cutoff
ESC & Motor Compatibility
- Application: 1/8 scale RC buggies – optimized for 4S LiPo setups and off-road performance
- ESC-Motor Pairing: Bundled combo – designed for seamless integration and matched performance
What’s in the Box
- (1) Spektrum Firma Smart Sensored ESC – 130A
- (1) Spektrum Firma 2200Kv Sensored Brushless Motor
- (1) IC5 Battery Lead (user installable)
- (1) Spektrum Smart Sticker Sheet
- (1) Product Manual
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 |
| £33.10 |
24 |
19.9% |
24 x £14.91 |
£390.94 |
| 36 Months Credit |
| £33.10 |
36 |
19.9% |
36 x £10.81 |
£422.26 |
| 48 Months Credit |
| £33.10 |
48 |
19.9% |
48 x £8.80 |
£455.50 |
| Buy Now Pay Later 48 months (6 months Deferred) |
| £33.10 |
48 |
24.9% |
48 x £10.37 |
£530.86 |
| Buy Now Pay Later 48 months (10 months Deferred) |
| £33.10 |
48 |
24.9% |
48 x £10.97 |
£559.66 |
| Buy Now Pay Later 48 months (12 months Deferred) |
| £33.10 |
48 |
24.9% |
48 x £11.59 |
£589.42 |
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