Ensure smooth power transfer and reliable drivetrain performance with this rear differential gear set featuring a 47-tooth ring gear and 12-tooth planetary pinion gear. Made from hardened steel, the gears provide long lasting durability and precise meshing under high torque and rough terrain conditions. The design maintains optimal differential function, reducing wear on other drivetrain components while improving overall vehicle efficiency. Compatible with Traxxas Slash 4X4, Traxxas Rustler 4X4, Traxxas Stampede 4X4, and Traxxas Bandit 4X4 models.