Traxxas 9055 Rear Outer Stub Axle Assembly

This is the genuine Traxxas Extreme Heavy Duty rear outer stub axle assembly for the Rustler 4X4, arriving assembled with the internal-splined half shaft. It fits left or right and is designed for use with the #9080 upgrade kit.

This assembly is the outer half of the rear driveshaft system: the stub axle that carries the wheel, already joined to its internal-splined half shaft. Buying it assembled means a rear corner rebuild is a bolt-in job — no pressing pins, no mating splines on the bench.

The Extreme Heavy Duty spec reinforces the components that fail under brushless torque and hard landings, keeping the rear driveline together when the power goes up.

For use with the #9080 Extreme Heavy Duty kit. Package includes one assembled rear outer stub axle with internal-splined half shaft.