Xray X12 complete ball differential set

New from Xray, is this complete ball differential set for the X12. It is direct replacement for the stock gear differential with no other extra parts and no extra adjustments needed. Using the ball differential makes the car more stable and easier to drive, especially in very low grip conditions such as asphalt or low grip carpet and increases on-power steering which is needed on almost all types of tracks.

Source: Xray [teamxray.com]