Yokomo Y4-S4C Aluminium Shock O-Ring Cap and Adjust Nut Pack  [Y4-S4C]

Yokomo Y4-S4C Shock Upgrade Overview

Hobbyists wanting cleaner shock action will find the Yokomo Y4-S4C Aluminium O-Ring Cap and Adjust Nut Pack useful for dialling in suspension. Specified for big bore shocks, the aluminium parts reduce wear while keeping weight down for better on-track response.

Improve Shock Precision

The Y4-S4C includes a pair of O-ring caps, a pair of adjust nuts and a pair of cap nuts, supplying the core items needed to freshen shocks. The laser-engraved Yokomo mark on the caps signals accurate machining and consistent alignment during adjustment.

Where to Use These Parts

These components suit super low friction aluminium big bore shocks, ideal when you want smoother stroke and more predictable handling. They work well for precise setup sessions and competitive environments where repeatable performance matters.