The Serpent 601394 topdeck is a purpose-made nylon replacement for the SRX8T RTR chassis. It forms the upper structural layer that ties together bulkheads, shock towers and electronics mounts on a 1/8 truggy platform, maintaining stack alignment after impacts or when changing components.
Fitting the part is straightforward for experienced builders: remove body and battery, brace the chassis to prevent flex while undoing fasteners, then transfer existing spacers and brackets to the new topdeck. Keep original fasteners if they are in good condition to maintain correct stack and hole alignment, and confirm torque on reassembled hardware to reduce stress on the nylon material.
In setup terms the topdeck contributes to mid-chassis stiffness and can shift the relative geometry of shock towers and electronics. Expect altered flex compared to aluminium or composite topdecks; plan small increments of shock and ride-height adjustment when testing the change. This component is designed for hobby-scale truggy use only.
Fit this topdeck to restore correct chassis geometry after damage or to experiment with mid-chassis stiffness; always verify clearances before running.
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