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Spektrum Firma 30A Brushless Smart ESC / 4500Kv Motor Combo Overview
Feature-packed Spektrum™ Firma™ Smart ESCs deliver power and intelligence all-in-one, with no additional modules or links required. This waterproof, 30A brushless marine ESC drives your mini through almost any condition imaginable, with explosive acceleration and ultra-smooth performance — while feeding real-time telemetry straight to your Spektrum™ transmitter! The 4500Kv Motor offers impressive torque, speed, and excellent efficiency.
Spektrum Firma 30A Brushless Smart ESC / 4500Kv Motor Combo Features
- Smart all-in-one telemetry
- Waterproof (see instructions for details)
- Multiple programming options
- Multi-point protection
The Smart data wire on the innovative IC3™ connector replaces sensors, sending telemetry information to the transmitter directly from the Firma™ Smart ESC.
Carrie Laurence
Reviewed in the United States on May 14, 2025
Fits nicely in my Mojave grom and has power for days! Make sure you get the servo esc mount if installing in a Grom. Have fun bashing!!!!!!!
owen davis
Reviewed in the United States on May 11, 2025
Installed in a latrax rally and now it's super quick and fun. It did require a small amount of modifications for motor wire clearance in my application.
Daniel Todd
Reviewed in the United States on February 8, 2025
I was planning to put this on my Mojave grom but the motor is too small and the shaft diameter was so small it was hard to find any pinion gear that would fit on it. I researched for pinion gears that would fit on it but never found one. I went to my local hobby shop and they told me that I would never find a pinion gear for that motor.
Rebecca Barth
Reviewed in the United States on October 26, 2024
I have seen a lot of reviews claiming this shaft broke. However while it may be possible it's unlikely that it did it just driving down the road. 9 out of 10 times a broken shaft comes from jumping and not having adequate shocks to absorb the jump. Which causes it to bottom out and that force is what causes it to shear. This is as fast or faster than my VXL by a lot and probably more durable as long as you're not bashing lol
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