Traxxas 6780 Differential Center HD CompleteTraxxas introduces a new heavy duty center differential for 1 10 scale 4X4 trucks. Like the Torque Biasing Center Drive found in the X Maxx and E Revo, the heavy duty center differential replaces the stock slipper clutch to absorb shocks and improve driveline durability in high power applications. The center differential distributes power to all four wheels for extreme 3 cell LiPo acceleration and consistent, hard launches. Aluminum housing with