Traxxas Sledge Machined Upgrade Differential Ring and Pinion Gears - 9579R 3102201091 We've also created a double

We've also created a double support beam on the lower arms to spread impact energy over a larger area

This is a top choice of both pro and amateur motocross racers around the world

while the torque-biasing center drive absorbs shocks and distributes power evenly for smooth operation

RPM X-Maxx arms are backed by our industry-leading limited lifetime warranty against breakage for worry-free performance you can count on

44 in (62mm)

Traxxas Sledge Machined Upgrade Differential Ring and Pinion Gears - 9579R 3102201091 We've also created a doubleSledge upgraded ring gear, differential pinion gear, differential (machined) (front or rear)