Spektrum Firma 130A 2S-4S Black Edition V2 Brushless Smart ESC

Spektrum Firma 130A 2S-4S Black Edition V2 Brushless Smart ESC

From Spektrum:
Like every component in the Spektrum™ Smart ecosystem, Firma™ 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 more confidence that your electronics are all operating at their best.

With Firma Smart ESCs, you’ll be better connected to your vehicle than ever without installing extra components that work independently. You won’t need additional 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!


The all-weather, waterproof design of Spektrum™ Firma™ Smart ESCs allows them to perform in nearly any terrain under almost any conditions. Firma ESCs keep you going through dust, gravel, snow, and water.


Firma™ ESCs feature IC™ series battery connectors. The IC series of connectors are designed from the ground up to provide a more solid connection, higher heat resistance, and effortless installation. When used with an IC3™ or IC5™ connector-equipped Spektrum™ Smart battery, the ESC can receive and transmit battery telemetry data. EC3 and EC5 are also compatible with Firma ESCs for basic operation and ESC telemetry.


No need to connect multiple wires, sensors, modules, and links. With Firma™ ESCs, simple one-wire telemetry transmits a wide range of data directly to your transmitter in real-time, including RPM, voltage, temperature, balance, capacity, and speed.*
*See the compatibility chart for more information.


When used with a Spektrum™ Smart LiPo battery, your Firma™ ESC provides battery telemetry that’s automatically transmitted to your compatible Spektrum radio in real-time. On your transmitter screen, you’ll be presented with helpful information such as the number of cycles, battery percentage, individual cell voltage, and more!


Multiple programming options are available. Button programming can be used with nothing more needed. Using the Smart Firma™ ESC Programming Box, you can easily change settings at the track to suit driving conditions. An easy-to-use Smart Link USB Updating and PC Programmer app is also available.


The Firma™ ESCs’ 32-bit M4 processor produces higher resolution signal input and more accurate motor output.


  • Smart all-in-one telemetry
  • Fast, powerful 32-bit ARM M4 processor
  • Waterproof
  • Multiple options for easy programming:
    • Button programming
    • Smart ESC Programming Box
    • SmartLink USB Updating and Programmer application
  • Multi-point protection:
  • Over-current protection
  • Automatic LiPo low-voltage cutoff
  • Thermal protection
  • Failsafe protection
  • Developed and designed by Spektrum™ engineers, in partnership with the industry’s leading ESC manufacturer
  • Ideal for 2WD and 4WD 1/10th scale surface applications running on 2S – 4S LiPo setups
  • High current adjustable BEC (6V or 7.4V @ 4 Amps)
  • Ready to install — no soldering required
  • 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 IC™ connectors, backwards compatible with EC™ connectors
  • Limited 1-year warranty

In The Box:

(1) Spektrum™ Firma™ Smart ESC
(1) Spektrum Smart Sticker Sheet
(1) Product Manual

Needed to Complete:

(1) Spektrum™ Surface Receiver
(1) Spektrum Smart Technology LiPo Battery
(1) Spektrum Transmitter


Amperage: 120A or larger
Maximum Burst Current: 760A
Maximum Continuous Current: 130A
Motor Type: Brushless
Battery Connector: Solder tabs (user installable IC5 lead included)
Battery Input Lead: None, IC5
Technology: Smart
Brakes: Yes
Programmable: Yes
Forward: Yes
Reverse: Yes
BEC: Yes
BEC Voltage: 6V or 7.4V Adjustable @ 5A
Input Voltage: 7.4V – 14.8V
Motor Limit: 3S less than 4000Kv, 4S less than 3000Kv
Motor Output Lead: Solder tab
Sensored: Yes
Connector Type: IC5
ESC Type: Brushless
Auto Cutoff: Yes
BEC Continous Current: 5A
Low-Voltage Cutoff Programmable: Yes
Overload Protection: Yes
Water-Resistant: Yes

#SPMXSE2130 – $139.99
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Updated: May 31, 2024 — 10:03 AM
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