For hobbyists wanting reliable suspension tuning, the Serpent 402016 Aluminum Shock Adjusting Nut offers precise control over shock preload. It is produced to suit the X20 '23 chassis for consistent setup work.
The adjusting nut is produced from strong aluminum to withstand repeated tuning. The o-ring helps lock the nut in place and minimises unwanted loosening from vibration or impacts.
Designed around the X20 '23 chassis dimensions, this part makes fine suspension adjustments easier and more accurate, helping you adapt to different track surfaces or driving styles.
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