KO Propo 80661 - EX-NEXT Advanced Transmitter Bundle KR-420XT  [KO-80661]

Price:
£295.56
Brand:
KO Propo
Model:
KO-80661
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Fine-Tune Handling with EX-NEXT Precision

The KO Propo 80661 - EX-NEXT w/ KR-420XT brings refined control and dependable signal stability to serious RC drivers. The KR-420XT receiver locks to the transmitter for consistent connectivity while the radio allows concise adjustments to steering and throttle dynamics.

Why RC Drivers Prefer EX-NEXT

The system balances straightforward operation with the ability to dial in vehicle behaviour. It supports a variety of car platforms and provides a clear control layout for rapid setup at meets or practice sessions.

Specifications

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

The KO Propo 80661 - EX-NEXT with KR-420XT is well suited to drivers who want dependable radio performance and practical tuning options without complicated menus.
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.

How do I bind the EX-NEXT to the KR-420XT?

Follow the binding instructions supplied with the radio. Typically this involves setting the transmitter to bind mode and powering the receiver while observing LED indicators to confirm a successful link.

Which electronics pair well with this transmitter?

Standard 4-channel setups, servos and ESCs work well. Ensure your chosen components share compatible connectors and that your power supply meets servo current requirements.

Can I adjust endpoints and expo on this unit?

Yes, the transmitter provides adjustment options for endpoints and exponential settings so you can smooth inputs and tailor steering sensitivity.

Is the receiver waterproof?

Check the KR-420XT product notes for any water resistance details. If running in wet conditions consider adding a waterproof case or using a purpose rated receiver.

What should I do if I lose signal?

Stop the car if safe, check battery levels and antenna placement, and test the system in a clear area. If problems persist consult troubleshooting steps in the manual.

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