JR Propo XB2-CHB Heavy Duty Redundant Centre Hub

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Dual Redundancy System

The XB2-CHB provides connection for Dual XBus Receivers as well as Dual Battery Packs for the ultimate in redundancy and simplicity.

Unlimited Extendability

The XB2-CHB offers 3 Heavy Duty and 1 Standard XBus outputs. By adding optional XBus servo adapters and ports (sold separately), the XB2-CHB servo connections can be selected as needed to suit any installation requirements.


Dimensions: 71mm x 44mm x 19mm (including mounting tabs)
Weight: 61g
Expansion ports: 3 Heavy Duty +1 Standard XBus
Dual Sleeve Antenna Type
Operating voltage: 4.5V ~ 8.5V


  • XB2-CHB Main Unit
  • Double Ended Male Harness For Receiver(2)
  • E-Switch Adapter
  • Switch Plug
  • Rubber Grommets (4)
  • Metal Eyelets (4)
  • Self Tapping Screws(4+2)
  • Operation Manual
XB2-CHB input output diagram
jr propo logo

Order Code: JRC03687
Manufactured By JR Propo