Traxxas 9554X Stub Axles Hardened Steel Scorpion Parts which makes it both a

which makes it both a friction surface and the pinion of the drivetrain

Motor : 540-brushed type

You choose the color and design and Traxxas ProGraphix paint makes it easy to get professional quality results

One extensive pre-cut decal sheet

and power make it a "secret weapon" for Stock Class racing

Traxxas 9554X Stub Axles Hardened Steel Scorpion Parts which makes it both aHardened steel stub axles. Two per package. The stub axle transmits drive from the driveshaft to the wheel hub and takes torsional load every time you get on the throttle. Hardened steel resists the twisting and splining wear that develops on a 6S truck, where a soft axle eventually rounds off and starts slipping under power. Important: Traxxas specifies these for use only with the #9557 driveshaft. Fits: Traxxas Sledge (95096 4). Direct replacement