These brass pivot balls fit in Traxxas Revo rod ends and are designed to be the width of Axials pivot balls. This reduces the slop that can be found when using Traxxas Revo ends on parts designed for Axial rod ends.
We're always amazed at VP's ingenuity and creativity when it comes to RC Crawler parts. These brass balls fit the spot, taking the slop out your build. These are a welcome addition to our hobby shop, Jake's Performance Hobbies.