PISTON ROD 15MM OD BLEED ADJ. 9IN

The QA1 Piston Rod 15mm OD Bleed Adjustable 9-inch Shock Shaft is a precision replacement or upgrade component designed for high-performance suspension systems. This chrome-plated steel shock shaft delivers consistent damping control across a wide range of operating conditions, making it essential for applications demanding precise ride quality and impact absorption.

The 9-inch stroke length combined with the 15mm outer diameter piston rod provides optimal balance between travel capacity and structural rigidity. The integrated bleeder adjustment allows fine-tuning of damping characteristics without removing the entire assembly, letting users dial in performance for specific load conditions or water conditions. Chrome plating on the steel piston rod resists corrosion and wear, extending service life in demanding marine environments. Each unit ships as a complete assembly, ready for installation into compatible shock applications.

This shock shaft suits boat suspension systems, performance watercraft setups, and marine applications where active ride control matters. Whether upgrading aging shocks on a center console, offshore fishing platform, or performance ski boat, the adjustable bleeder gives operators the ability to optimize response for sea state and load variations. Serious offshore anglers and weekend boaters alike benefit from the ability to modify damping on the water without stopping at a service facility.

QA1 has built a reputation in the suspension industry for manufacturing quality components that handle real-world abuse. The 1.6-pound piston rod assembly represents a direct replacement option for OEM upgrades or complete custom shock builds. Verify fitment with your specific shock body and mounting configuration before ordering.