Chassis Brass Weight(23g)*1pcsWas initially used in the First Stadium Truck and SC, but will fit the new EVO chassis with the channel for the sensor wire...you will need to move the sensor wire of course...
Drive Ring*2pcsPlease use the rings for V4R ball diff. They are precision ground and flatter than these rings.AKA: Diff RingsNote: Be sure that your PR vehicle has a ball diff before purchase...