The KO Propo 80621 - EX-RR Transmitter together with the KR-418FH dual receiver set gives drivers a dependable radio platform for track use. The package focuses on clean input translation and a steady link under racing demands.
Using two KR-418FH receivers provides redundancy and helps preserve control if one receiver faces local interference. This setup supports confident throttle and steering inputs during close competition.
The EX-RR offers an ergonomic grip and accessible adjustments so drivers can quickly tweak steering feel, throttle response and other parameters between runs to suit track conditions.
For on-track performance, the KO Propo 80621 - EX-RR provides consistent links and practical tuning that help drivers stay competitive.
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