This replacement main shaft is supplied as a single-piece set for the TRAXXAS SLASH 4X4 platform. The shaft couples an aluminium centre section with hardened steel end fittings to reduce rotating mass while keeping wear points robust.
Installation is familiar territory for anyone who services Slash 4X4 drivelines: remove the OEM shaft from the gearbox or output assembly, inspect splines and bearings, then install the new shaft using your existing retaining hardware. Standard hand tools are sufficient for the job.
As a tuning upgrade the low-CG profile helps minimise rotational inertia and the hardened ends maintain interface longevity, useful for smoother power delivery and extended service life during regular off-road use.
Use this shaft as a direct swap for compatible Slash 4X4 drivetrains to reduce rotating mass and strengthen contact points; verify spline and retention compatibility before final fitment.
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