Traxxas Notched Slipper/Differential Ring
These are the replacement slipper and differential rings for the Traxxas kits that have slipper clutches and ball doffs (Rad 2, Hawk 2, TRX-1 and Blue Eagles). ; They are metal rings with a notch in them and are installed on either side the differential gear or the spur gear.
Everything is shipped with cost in mind. Everything arrived undamaged, and the web-site was easy to use.