Traxxas 5491A Revo 3.3 Pro-Built Complete Transmission

The Pro-BUILT^® 2-speed transmission arrives ready-to-install and precisely assembled to Traxxas’ exacting standards. Pro-BUILT components save time and make it easy to restore like-new performance with factory-fresh parts. Pro-BUILT components ensure your model delivers all the performance, durability, and fun you expect from Traxxas.