RE: ]§[ Official Team VTX ST1 Thread ]§[
it's called the rear diff bevel Gear set and the part number is VTX-85736 and a diff Gasket set number VTX-85854. That should do it for you as the gears are all the same in the front and the center and the rear all the same. So the diff gear set comes with four gears the two smaller one's and the two big one's and the two dog bones.