This is a replacement parts set for the Traxxas Rad2, TRX-1, Hawk2, TRX-T Eagle, the Blue Eagle, and the Blue Eagle LSII. This Package Includes: (1) Slipper shaft with the roll pin installed (1) Slipper spring (1) Nylon-insert aluminum locknut
Note: This list may not be 100% accurate or up to date, and is meant to be used as a guideline for compatibility.