KO Propo 80661 - EX-NEXT Sport Transmitter and KR-420XT Receiver Set  [KO-80661]

Price:
AUD$594.56
Brand:
KO Propo
Model:
KO-80661
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Race-Grade Control You Can Trust

The KO Propo 80661 - EX-NEXT w/ KR-420XT provides precise input response and consistent radio link for both circuit and off-road environments. The transmitter layout supports quick adjustments while the KR-420XT receiver focuses on steady reception.

Benefits for Off-Road and Circuit Use

Designed for flexible use across multiple car types the EX-NEXT system makes swapping between vehicles simple. Its intuitive controls let you trim steering and throttle characteristics to match surface grip and driving style.

Specifications

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

For hobbyists wanting predictable performance the KO Propo 80661 - EX-NEXT with KR-420XT is a practical choice that supports tuning without excess complexity.
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.

Where should I position the receiver antenna?

Mount the KR-420XT antenna to avoid metal obstructions and keep it clear of motor and ESC wiring. A raised or angled position typically improves reception.

How does terrain affect range?

Open spaces deliver the best range. Trees, buildings and other radios will reduce effective distance, so test range in the environment you plan to run in.

Can I upgrade parts of the system later?

You can replace servos, receivers or antennas to suit needs, but check compatibility before swapping components to ensure the EX-NEXT radio remains fully supported.

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