Parts/Radio & control/Receivers/KO Propo KR-242XT 2.4GHz 4-Channel Receiver (Long Antenna)
KO Propo KR-242XT 2.4GHz 4-Channel Receiver (Long Antenna)
KO Propo

KO Propo KR-242XT 2.4GHz 4-Channel Receiver (Long Antenna)

Part # KOP21020
Where to buy
$84.00
AMain Hobbies
Seen Oct 12, 2026
$84.00Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Receiver Overview:

Unlock big performance in a tiny package with the KO Propo KR-242XT, an ultra-compact 2.4GHz receiver packed with advanced features like REAL TIME ICS, multiple connection ports, and easy pairing without power cycling.

About the KR-242XT 2.4GHz 4-Channel Receiver


Compact High-Performance Receiver

The KO Propo KR-242XT 2.4GHz 4-Channel Receiver delivers cutting-edge performance in an ultra-small case, making it ideal for tight chassis layouts. Equipped with serial communication support and REAL TIME ICS, it allows direct servo parameter adjustments for refined tuning. Despite its compact footprint, it offers five connection ports for servos, ESC, fans, or lap-counting systems, while its updated interface enables pairing and RF mode switching without power cycling. With reduced connector height, built-in antenna pipe support, and versatile compatibility, the KR-242XT is a powerful, space-saving receiver option for serious racers.

Features:

  • Ultra-small and compact design
  • Supports REAL TIME ICS
  • Five ports for servos or ESC
  • Pairing works without power cycling
  • Direct antenna pipe installation
  • Reduced connector height for space saving

Includes:

  • (1) KR-242XT 2.4GHz 4-Channel Receiver (Long Antenna)

Specifications:

Frequency 2.4GHz
Protocol XT
Channels 4
Operation Voltage 4.8-7.4V
Weight 0.2oz (5.8g)
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...

Reviews

No reviews yet.

Builds using this part

No builds use this part yet — add it to yours from the build editor.