This is a replacement front wheel shaft designed for TRAXXAS 1/10 Craniac Monster Truck platforms, supplied under part code CRA005S. It serves as a direct-fit spare for the front wheel mounting and is referenced as 1pr in the product name.
Made from spring steel, the shaft offers balanced flex and rebound to help keep wheels retained while absorbing minor hits common in monster truck use. As the mechanical link between wheel hex and steering/drivetrain parts, durable material selection is important for reliable service life.
Fitting normally involves removing the wheel end assembly, swapping the worn or damaged shaft for the replacement, and checking alignment and axial clearance. After installation, verify wheel runout and steering response before full-power runs. This component is intended for model maintenance and tuning applications only.
When changing shafts, also check associated bearings, wheel hexes and suspension pivots so the whole front assembly maintains correct geometry and minimal play.
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