The Traxxas Aluminum Steering Bellcrank Set with Bearings is a machined aluminum upgrade for the Rustler, Bandit, Nitro Slash, and Slash models. This bellcrank set will enhance steering precision, strength, and looks. These ball bearing equipped bellcranks offer silky smooth operation for reduced friction and long life. The pre-assembled units are easy to install, include detailed installation instructions, and are available in a variety of anodized colors with laser-etched Traxxas logo.