This main shaft kit is tailored for AXIAL WRAITH axles and allows precise length adjustment for drivetrain setup. It uses a 6061-T6 aluminium shaft body combined with hardened #45 steel swing shafts arranged in a cross head formation to maintain consistent pivot geometry under articulation.
The aluminium body lowers rotating inertia compared to fully steel shafts, while the hardened steel swing shafts reinforce wear points at the cross head and mount interfaces. Adjustable spacing between 126mm and 135mm lets you dial in wheelbase and steering geometry for better climb posture on rough lines.
Included are original small parts for assembly and sealing, including white silicone O-rings and mounting screws to fasten the shaft into standard WRAITH housings. Fitment is suitable for hobbyists familiar with axle servicing; always bench-test full travel and steering sweep after assembly.
This kit is ideal when you want a lighter alloy shaft body with hardened swing components to tweak wheelbase and enhance articulated steering on AXIAL WRAITH crawlers.
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