Shock absorber spring adjuster RR 2S/4S '19-current SACHS shock only.
Allows adjusting on spring preload in a quick and safe way with a simple socket wrench. It gets possible adjustments during competitions without time-wasting.
Wishing you all the Happiest of Holidays! We will be closed at noon on Dec 24 until 9am Jan 2 at our walk-in store.