Swap in the XRAY 355633 rear central dogbone to sharpen drivetrain performance on GTX 2023 cars. This 98mm shaft is made from Hudy Spring Steel to give a robust yet balanced component for demanding track use.
The shaft is CNC machined and heat treated to maintain strength under stress, then hand-ground for smooth, accurate contact surfaces. This process reduces wear and helps the drivetrain hold settings longer between services.
Careful machining removes excess mass without undermining load capacity, producing a lighter rotating part that aids acceleration and corner transition feel.
A reliable upgrade for club racers and track enthusiasts who want a precise, long-lasting central drive component for their GTX models.
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