Parts/Electric power/ESCs/Spektrum RC 40 Amp Brushed 2-in-1 ESC & SLT Receiver
Spektrum RC 40 Amp Brushed 2-in-1 ESC & SLT Receiver
Spektrum RC

Spektrum RC 40 Amp Brushed 2-in-1 ESC & SLT Receiver

Part # SPMXSE2140RX
Where to buy
$39.99
AMain Hobbies
Seen Oct 12, 2026
$39.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is the Spektrum RC 40 Amp Brushed 2-in-1 ESC and SLT Receiver. For those looking for a convenient, compact and capable 2-in-1 ESC/Receiver option look no further. Built with Spektrum quality components this uses a smooth yet powerful 40 amp ESC capable of handling most 1/10 rock crawler brushed motor applications. The included ESC jumper gives you the ability to use both NiMH and LiPo batteries. Complementing the ESC is an Spektrum SLT 3-channel receiver allowing you the ability to run accessories such as a 2-speed transmission, dig unit, winch and more! If 3 channels is not enough to operate your rig Spektrum has incorporated a solution. An external receiver port has been added giving you the ability to add an external receiver of your choice and still be able to use the ESC. When in need of a capable ESC/Receiver combo that can grow with your needs the Spektrum RC 40 Amp Brushed 2-in-1 ESC and SLT Receiver is the one for you.

Features:
  • Steering Channel
  • CH3 (available if using SLT3 Transmitter)
  • 5V BEC
  • Fan (5v power supply for a fan)
  • Jumper selector for battery mode (LiPo or NiMH, jumper pin to put ESC into NIMH mode is included in a separate bag)
  • External receiver port (Allows the ESC to be operated from an external receiver)
Specifications:
Input Voltage: 2S lipo, 6-7 cells NiMH
BEC Voltage: 5V
Connector Type: 4mm Bullet, IC3
Maximum Continuous Current: 40A
Output Connector: 3.5mm Bullet
Water-Resistant: No
Length: 1.77" (45mm)
Height: 1.37" (35mm)
Width: 1.49" (38mm)
Weight: 1.83oz (52g)

Includes:
  • (1) 40 Amp Brushed 2-in-1 ESC and SLT Receiver

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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