Skip to Content

Buy online, pick it up at Ludington Hobbies. No shipping, no waiting. 
Store Hours Apply.

Firma 40A Brushless ESC 2-in-1 SLT Protocol Receiver with DSC

This 2-in-1 Spektrum Speed Control and Receiver offers space-saving appeal. The unit features PowerGuard, which allows drivers and parents to set performance limits. Drivers can easily control vehicle output directly from the vehicle itself with no additional parts required. Compatible with 2S or 3S LiPo batteries, this 40A Brushless ESC/Receiver with DSC (Dynamic Stability Control) gives your small-scale vehicle the ultimate bashing experience. The firmware is tuned specifically for smaller-scale vehicles, ensuring you receive a finely developed piece of hardware that delivers maximum performance when needed.

Price
$ 74.99 $ 74.99
$ 74.99


Internal Reference: SPMXSBER1040G

ARRMA ​WHAT IS POWERGUARD?! Video

POWERGUARD for the Spektrum Firma 40A Brushless ESC 2-in-1 SLT Protocol Receiver with DSC
POWERGUARD

PowerGuard gives you control of how wild you want the ride to be. Pick your flavor – run time or chaos.

ADRENALINE-MODE: Max run time. Max stamina. Keep sending it long after the rookies quit.

CHAOS-MODE: Plug in the PowerGuard PowerKey. Unlock 50+ MPH speed. Unleash pure chaos.