This aluminum adapter is an RC-scale spare part designed to mate the gear case with a ZX graphite upper deck when fitting that deck to Z-series chassis. The piece functions as a mechanical interface, aligning bolt patterns and maintaining the intended stack height between the gear case and upper deck without altering drivetrain geometry.
Manufactured from machined aluminum, the adapter provides a stable mounting surface and helps ensure consistent alignment during assembly or setup changes. It is intended for hobby work on model cars and is neutral in tuning effect, serving as a mounting component rather than a performance upgrade.
Installation notes: position the adapter between the gear case and upper deck, align existing bolt holes, and secure using the original fasteners for your deck or case. Verify alignment visually before final tightening to avoid binding in the drivetrain.
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