RW Racing Pan Car Spur Gears for Ball Diff's or any spool except Xray **See Note**

These will only fit Ball Diffs and all spools EXCEPT XRAY.  For Xray Spool use the other Pan car spur.

ONLY 70 and up will fit Xray ball diff but not an Xray spool

**54-68 only fit AMX Spool or ball diff**