Billet Machined Alloy Center Gearbox for Traxxas TRX-4 Scale & Trail Crawler C27993
For the Traxxas 1/10 TRX-4 Rock Crawler owners, we now offer a Billet Machined Alloy Gearbox to replace your stock plastic gearbox housing with alloy for precision and strength. The Billet Machined Alloy Gearbox uses your stock internals, and is available in six colors.
