Traxxas Sealed Differential Kit

The sealed differential kit for Magnum 272R™ transmissions comes with a steel ring gear, side cover, ring gear gasket, X-rings (2), and 2.5x10 mm screws (4). Fill the differential with grease for smooth hard-charging action or use various weights of silicone oil to vary the limited-slip performance. Use ultra-thick 500k fluid for drag racing applications. (Does not fit standard Magnum 272™ transmission)