The KO Propo 10684 EX-NEXT radio, bundled with the KR-420XT dual receivers, is built for hobbyists who want tight, predictable steering and dependable signal performance on both road and off-road surfaces.
Featuring KO Propo engineering, the EX-NEXT gives crisp input response and granular tuning options so you can dial in steering and throttle exactly how you want. The KR-420XT dual receivers add signal diversity to reduce dropouts and interference in crowded radio environments.
A strong upgrade for competitive racers and weekend drivers alike, the KO Propo EX-NEXT system with KR-420XT dual receivers balances fine control and dependable connectivity for consistent lap times and smooth runs.
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