KO Propo 10684 EX-NEXT High-Precision Transmitter with Dual KR-420XT Receivers  [KO-10684]

KO Propo 10684 - EX-NEXT w/KR-420XT (Short) Double Receiver BT Stand Set
Price:
NZD$616.82
Brand:
KO Propo
Model:
KO-10684
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Control and Response from KO Propo 10684 EX-NEXT

The KO Propo 10684 EX-NEXT transmitter, matched with KR-420XT dual receivers, focuses on consistent response and strong link performance for both circuit and off-road use.

Tuning and Signal Reliability

Built on KO Propo platform technology, the EX-NEXT gives accurate stick feel and detailed setup options for precise vehicle behaviour. The KR-420XT receivers help maintain a steady connection and limit interference when multiple radios are in use.

Specifications

  • Transmitter Type: EX-NEXT
  • Receiver Model: KR-420XT (Short)
  • Connectivity: Bluetooth Stand Set Included
  • Application: RC Car Systems

Perfect for modelers who prioritise predictable handling, the KO Propo EX-NEXT with KR-420XT dual receivers gives the control and connection stability needed for precise laps and confident practice sessions.
Remark :
Due to limited stock availability, please notice that some KO Propo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Which vehicles is the EX-NEXT best suited for?

The EX-NEXT is designed for a wide range of RC car systems, from 1/10 touring cars to short course and buggy platforms, where precise input and reliable links matter.

Where should I position the receivers for best results?

Place the KR-420XT units apart inside the chassis with antennas at different angles to maximise diversity and reduce blind spots caused by metal parts or carbon components.

Do I need extra accessories to start using the system?

The kit includes the Bluetooth stand set for setup; you will still need compatible servos and an ESC as per your vehicle specifications to complete the install.

How do firmware updates work?

Use the Bluetooth stand set to connect and apply updates following KO Propo instructions to keep the transmitter and receivers up to date.

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