Parts/Radio & control/Transmitters/HPI MTX-400 2.4Ghz 4-Channel Transmitter
HPI MTX-400 2.4Ghz 4-Channel Transmitter
HPI

HPI MTX-400 2.4Ghz 4-Channel Transmitter

Part # HPI160984
Where to buy
$34.99
AMain Hobbies
Seen Oct 12, 2026
$34.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Transmitter Overview:

Take total control of your RC adventures with the HPI MTX-400, lightweight, fully adjustable, and packed with pro-level features for serious performance on any track.

About the MTX-400 Transmitter


Reliable, Versatile & Intuitive

The HPI MTX-400 2.4GHz 4-Channel Transmitter delivers dependable, interference-free control with its digital 2.4GHz FHSS technology, eliminating the hassle of frequency conflicts when driving with friends. Designed for comfort and ease of use, it features a lightweight build powered by just four AA batteries, a foam-covered steering wheel for improved grip, and a digital on/off switch for reliable operation.

Compatible with RF-51, RF-51N, MRX-400, and nano-TTR receivers, it offers broad platform support, while advanced adjustments, like servo reversing, end point tuning, center trim, and dual rate control, give drivers total flexibility to fine-tune performance. With helpful audible alerts and ergonomic efficiency, the MTX-400 is an ideal choice for drivers seeking a high-performance, user-friendly radio system.

Features:

  • Uses crystal-free 2.4GHz FHSS technology
  • Compatible with RF-51, RF-51N, MRX-400, and nano-TTR receivers
  • Lightweight and powered by 4 AA batteries
  • Foam-covered wheel for comfort and grip
  • Digital on/off switch for easy use
  • Servo reversing for custom setups
  • End point and dual rate adjustments
  • Audible alerts for low battery and power-on warnings

Includes:

  • (1) MTX-400 2.4Ghz 4-Channel Transmitter
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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