The ARRMA AR310432 Input Shaft Cup is a specific part designed for the Kraton and Typhon models, manufactured by ARRMA. This replacement part ensures smooth and precise gear engagement, improving the overall performance of the RC vehicles. Made to the brand's standards for quality and durability, this input shaft cup is a crucial component for maintaining the functionality of the remote control cars. Perfect for hobbyists and enthusiasts looking to keep their vehicles in top condition, this ARRMA part is a reliable choice for enhancing the racing experience.