This Serpent SER440120 shock pivotball acts as the ball-style joint between the shock lower eyelet and the suspension link on the Mini Spyder Monster truck RTR EP SER440001. It provides a defined pivot point with limited play to preserve damper geometry.
When pivot connections become worn or loose, swap in this pivotball to restore repeatable suspension movement. The component is intended for a simple replacement on factory shock eyelets or suitable aftermarket shock ends; always check fit at the chassis mounting points before completing the installation.
Include pivotball inspection in regular setup and tuning routines. A tight, clean pivot reduces inconsistent rebound and helps maintain predictable camber and toe changes through travel. Use light lubrication sparingly to prolong service life and prevent bearing contamination.
Compatible with: Serpent Mini Spyder Monster truck RTR EP SER440001.
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