Pro-Line Diff Internal Replacement RC Differential Gear Set - PRO609206 Beast G2 SL ESC Programmer this is an OEM Kyosho

this is an OEM Kyosho part built to the same specification as the original

Designed specifically for the Traxxas Revo

5mm (15499) is a Mini 4WD kit that gives you a buildable

Basic RC tool set for installation

Pro-Line Diff Internal Replacement RC Differential Gear Set - PRO609206 Beast G2 SL ESC Programmer this is an OEM KyoshoThe Pro Line PRO609206 Diff Internal Gear Replacement Set is a factory specification replacement for the internal gears inside Pro Line's Perform transmission differential. When differential gears wear or strip under hard running conditions, this set restores the diff to proper working order using parts designed specifically for the application. If you're running a Pro Line Perform transmission and need to rebuild your differential, this is the