The Serpent 402047 Geardiff X-Shaft brings race-focused reliability to the X20 '23 platform. Its precise machining helps cut down diff slop and keeps the drivetrain feeling consistent during intense runs.
Built from selected materials and finished to tight tolerances, this x-shaft is ready for repeated hard use. The improved smoothness in the differential can reduce drivetrain wear and maintain handling balance.
Designed for a direct swap into Serpent X20 '23 gear diffs, the part fits cleanly and works with standard assembly routines. It is a practical upgrade for drivers chasing repeatable lap times.
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