This Kyosho Servo Saver Set is an essential component designed to safeguard the delicate steering servo in RC vehicles from damaging impacts and excessive loads. It functions as a spring-loaded buffer, absorbing shock energy that would otherwise be directly transmitted to the servo gears, thereby preventing stripping or other internal damage. Constructed from high-quality composite materials, this replacement set ensures durability and precise steering control under normal operating conditions while offering crucial protection during crashes or hard landings, ultimately extending the lifespan and reliability of your steering system in compatible 2WD buggies and trucks.