RC drivers who push their gear hard can rely on the KO Propo 35559 Aluminum Gear Set to replace vulnerable plastic components. Designed for RSx1/3-12 servos, the set boosts overall toughness and run-to-run consistency.
Aluminum gears maintain shape under repeated stress, helping to reduce slop and keep steering predictable when under high load. That steadiness is valuable for timed runs and repeatable lap times.
The gear set fits RSx1/3-12 servos for an easy installation without major mods. With basic tools and proper gear mesh, you can refit your servo and head back to the circuit in short order.
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