RunnerKnob - Precision control knobs for Walkera Runner 250 - Carolina Dronz

RunnerKnob - Precision control knobs for Walkera Runner 250

$ 10.99
Precision control knobs for Walkera Runner 250 Drone Racer, Style 1, Set of 2.. These injection-molded silicone knobs will greatly improve control precision and reduce hand fatigue