The ECX Bell-Crank Set with Post and Bushing is designed for the 1:10 scale Circuit 4WD Stadium Truck. Made by ECX, this set is compatible with electric vehicles and provides a crucial component for suspension and steering. Suitable for advanced hobbyists aged 12 and up, this product is a reliable choice for enhancing the performance of your RC vehicle. Made in China, this bell-crank set ensures quality and durability for your RC truck.