This UDI RC 2-Speed Shift Collar & Shaft Set is a genuine replacement or upgrade part for the UCX24 1/24 scale RC crawler, designed to restore or enhance its dual-speed transmission functionality. It ensures smooth and precise gear changes between low and high speeds, crucial for navigating varied terrains. Crafted for durability and direct fitment, this set is essential for maintaining optimal performance of the UCX24's shifting mechanism.
