KO Propo 80661 - EX-NEXT Pro Radio Transmitter with KR-420XT  [KO-80661]

Price:
NZD$680.31
Brand:
KO Propo
Model:
KO-80661
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Dial In Smooth Inputs for Track and Trail

The KO Propo 80661 - EX-NEXT w/ KR-420XT delivers crisp control and dependable signal stability for club racing and trail runs. The KR-420XT receiver keeps the link solid while the transmitter offers ergonomic shaping for comfortable long sessions.

Key Advantages of the EX-NEXT

This system combines robust radio performance with straightforward setup. It is compatible with a broad range of car platforms and gives clear control over steering and throttle parameters so you can tailor handling to surface and tyre choice.

Specifications

  • Frequency: 2.4GHz
  • Channels: 4
  • Receiver: KR-420XT
  • Range: Extended
  • Compatibility: Multiple car models

Whether refining lap times or enjoying weekend bashing the KO Propo 80661 - EX-NEXT with KR-420XT is a dependable radio choice that balances performance and usability.
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.

What power source does the transmitter use?

Refer to the product manual for battery type and voltage. Use recommended cells to maintain reliable signal and avoid voltage sag during long sessions.

Is the KR-420XT suitable for high-torque servos?

The receiver handles standard servo connections. Check your servo current draw and fit an appropriate power supply or BEC to protect the receiver and electronics.

Can I update firmware on this system?

Firmware options depend on the product revision. Check KO Propo resources for update tools and follow official instructions when available to avoid bricking the unit.

How should I maintain the transmitter?

Keep connectors clean, store the radio in a dry case, and replace batteries before long events. Regular checks of trims and endpoints help prevent surprises on the track.

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