KO Propo 10664 - EX-NEXT Competition Transmitter  [KO-10664]

KO Propo 10664 - EX-NEXT w/ KR-420XT Short Antenna Double Receiver
Price:
CAD$658.00
Brand:
KO Propo
Model:
KO-10664
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Accurate Steering and Response with KO Propo 10664 - EX-NEXT

The KO Propo 10664 - EX-NEXT is built for RC car hobbyists who demand tight control and dependable links. This transmitter pairs with the KR-420XT dual receiver to improve responsiveness and reduce signal dropout. Its short antenna layout helps limit interference in crowded environments, making it suitable for competitive track days and serious practice sessions.

Key Handling and Control Traits

The EX-NEXT balances comfort and control, with an ergonomic grip that reduces fatigue during long runs and a user interface designed for quick adjustments. Novices and experienced drivers alike will appreciate the straightforward setup and the dual receiver arrangement, which helps maintain signal integrity in complex race conditions.

Specifications

  • Receiver Model: KR-420XT
  • Antenna Type: Short Antenna
  • Frequency: 2.4GHz
  • Channels: 4

For racers and precision drivers, the KO Propo 10664 - EX-NEXT with its dual receiver setup is a reliable choice for improved control and consistent performance.
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 1/10 vehicles work well with the EX-NEXT?

The EX-NEXT is compatible with most 1/10 scale electric touring and buggy models that run a 2.4GHz radio system. Check your receiver bay and steering servo connector to confirm fit and compatibility.

How do I bind the KR-420XT dual receiver?

Follow the binding steps in the manual: power the receiver in bind mode, set the EX-NEXT to bind, and confirm LED indicators. The dual receiver pairing usually requires binding both modules to the same transmitter profile.

Any tips for antenna placement with a short antenna?

Mount the short antenna away from high-current wiring and metal obstructions, and orient it perpendicular to the receiver board when possible to keep reception consistent around the car.

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