Traxxas Revo Throttle Mixing Arm, Silver w/ 2 Ball Bearings RE-051/S by 3Racing  [RE-051/S]

Precision throttle mixing arm for Revo

This RC throttle mixing arm is made to work with Traxxas Revo linkage and carries model number RE-051/S. The silver finish and two ball bearings are intended to cut pivot friction and deliver smoother, more consistent throttle response.

Its purpose is straightforward: swap this in for the stock mixing arm on Revo models to create a clean rotating interface between the servo linkage and the carburettor/throttle assembly. Adding bearings at the rotation points helps reduce the binding and uneven movement common with worn plastic arms.

Fitting and setup notes: attach the arm to the existing linkage points on your Revo chassis, ensure the bearings sit fully at each pivot, and confirm free travel through the full throttle range before finalising. Minor linkage length or clevis angle tweaks can remove end-of-travel tightness and keep neutral throttle aligned. Always bench check idle and return before running outdoors.