KO Propo 80641 - EX-RR ST2 Transmitter with KR-418FH Precision Racing Controller  [KO-80641]

KO Propo 80641 - EX-RR ST2 w/ KR-418FH (Ver2.12 Software installed) (10641)
Price:
£307.59
Brand:
KO Propo
Model:
KO-80641
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

KO Propo 80641 - EX-RR ST2 Radio for Consistent Handling

The KO Propo 80641 - EX-RR ST2 is a refined radio system for model car enthusiasts focused on accurate control and consistent operation. Fitted with the KR-418FH receiver and supplied with Ver2.12 software, the unit supports predictable link performance and sensible tuning options for race day setups.

Responsive Controls with Stable Link

The EX-RR ST2 pairs a solid build with precise input surfaces to cater to both competitive racers and dedicated hobbyists. The KR-418FH receiver helps maintain dependable signal reception during challenging manoeuvres. Ver2.12 gives access to customization so operators can refine steering feel and throttle response to suit conditions.

Specifications

  • Receiver: KR-418FH
  • Software Version: Ver2.12
  • Compatibility: RC Car Transmitters

For drivers looking to improve precision and responsiveness, the KO Propo EX-RR ST2 with KR-418FH is a dependable upgrade for serious racing kits.
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 set up basic trims and endpoints?

Use the transmitter menus to access trim adjustments and endpoint settings. Make small changes and test on a short run, then refine until steering and throttle feel balanced.

Are there recommended maintenance checks for the receiver?

Inspect antenna routing, secure receiver mounting and check connector seating regularly. Keep firmware and settings backed up so you can restore configurations if needed.

Will this radio help with consistent lap times?

A stable transmitter and receiver combination like the EX-RR ST2 with KR-418FH supports consistent inputs, which can help drivers achieve repeatable lap times when paired with proper setup work.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved