This set includes ten precision-crafted 4x6mm shims, typically made from durable steel or high-grade plastic, designed for fine-tuning the tolerances within Kyosho RC vehicle drivetrains and differentials. These shims are essential for reducing play, ensuring smooth gear mesh, and preventing premature wear in critical components like gearboxes and axle assemblies. Proper installation of these shims can significantly improve the longevity and performance of your RC car's power delivery system.
