KO Propo 80644 - EX-RR ST2w with KR-415FHD Receiver Circuit Ready Transmitter  [KO-80644]

KO Propo 80644 - EX-RR ST2w/ KR-415FHD Short Double Receiver (Ver2.12 Software installed) (10644)
Price:
£371.43
Brand:
KO Propo
Model:
KO-80644
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Refined Control from the KO Propo EX-RR ST2w

The KO Propo 80644 - EX-RR ST2w is targeted at modellers who need accurate, repeatable inputs and straightforward tuning. Bundled with the KR-415FHD short double receiver, the system supports stable communication across a wide set of RC car platforms. The Ver2.12 software contributes to a cleaner menu layout and improved response for race-day adjustments.

Tuning Options for Better Lap Times

The EX-RR ST2w features intuitive controls and multiple adjustment options so you can refine steering sensitivity, throttle mapping and endpoint settings. The compact KR-415FHD receiver fits neatly into most installs while maintaining a dependable signal path for uninterrupted runs.

Specifications

  • Software Version: Ver2.12
  • Receiver Type: Short Double
  • Compatibility: Suitable for a wide range of RC car models

For drivers aiming to improve consistency and control, the KO Propo 80644 - EX-RR ST2w is a practical transmitter and receiver combination.
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 approach basic setup on this system?

Begin with neutral defaults, then adjust steering trim, rates and expo in small increments while testing on a familiar circuit section to judge changes accurately.

Is the KR-415FHD suitable for tight, obstacle-filled tracks?

The KR-415FHD is a short double receiver designed for compact installs; correct antenna placement and secure mounting help it cope well with trackside obstacles and close-quarters layouts.

Where should I look for troubleshooting advice?

Start with the user guide for binding and menu navigation, then consult community forums and supplier support for specific issues related to signal or setup adjustments.

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