The initial XRAY Center Active Differential is a high-performance, adjustable gear differential that vastly improves the buggy's speed and managing faculties. The unique design of this interior components, utilizing various angled sections, permits the diff gears to activate on-power to improve ahead traction and stability to make the buggy quicker and more straightforward to drive. Whilst the XRAY Active Center Differential is a performance selection for severe racers who would like to gain an advantage on superior speed and maneuvering, it will also benefit any level of driver that wishes an even more predictable and easy-to-drive automobile in almost any racing conditions. Ball-bearings perhaps not included