HPI Savage 21 Internal Damper Components SAV13170/AD by GPM  [SAV13170/AD]

Internal damper parts for Savage 21

This aftermarket set provides the internal components designed to fit inside the shock body of HPI Savage 21 models. It focuses on the inner insert and valving pieces rather than external caps, springs or shock shafts.

The parts are used to refresh or rebuild the damper internals so the shock can be serviced or re-tuned. Typical applications include renewing worn inserts, replacing valving parts, or setting up the shock for a different oil viscosity to change damping response.

Servicing requires opening the shock to access the internals; perform the work on a clean bench and reassemble carefully to avoid leaks and to maintain damping performance. The product is supplied as a single aftermarket set intended for Savage 21 shock maintenance and tuning jobs.