This product is a differential gear set designed to replace the internal gearing of the diff unit in compatible RC vehicles. It includes precision‑machined gears and shafts that distribute torque smoothly between wheels while helping maintain traction and drivetrain reliability. The metal gear construction provides durability under demanding driving conditions and helps restore proper power transfer after wear or damage. It is compatible with Traxxas models that use this specific differential gear set, such as certain Maxx and E‑Revo platforms, and serves as a direct replacement to maintain reliable differential function and long‑term performance.