These replacement side guards are engineered specifically for the Kyosho RB6.6 2WD buggy, providing crucial protection for the chassis and sensitive electronics during aggressive off-road driving and racing. Constructed from a durable, impact-resistant composite plastic, they effectively deflect dirt, debris, and minor impacts, preventing damage and prolonging the life of your vehicle's components. Their design ensures a precise fit, maintaining the structural integrity of the chassis while sealing off the internal compartment from external elements, which is essential for consistent performance in demanding conditions.