This is a pair of CNC machined anodized aluminum axle carriers (steering knuckles) with carbon fiber steering arms for the Traxxas Revo 3.3, E-Revo, E-Maxx (new), Summit, and Slayer.
2x Steering Blocks with Carbon Fiber Steering Arms
4x Aluminum Pivot Ball Screws with Delrin Cups and O-Ring Position Locks
2x 12mmx21mm Rubber Shielded Bearings
2x 6mmx15mm Rubber Shielded Bearings