PROGRESSIVE SUSPENSION 412 SERIES HEAVY DUTY AMERICAN-TUNED GAS SHOCKS W/COVER CHROME 11" Coils Available in various sizes and

Available in various sizes and lengths

or either chrome or black springs and end caps

Forged billet aluminum backing plate features patented Big Sucker™ hidden breather technology and a radius air inlet for smooth airflow

black heat shrink (40) and red heat shrink (12)

It utilizes a large 46 mm bore with deflective disc damping

PROGRESSIVE SUSPENSION 412 SERIES HEAVY DUTY AMERICAN-TUNED GAS SHOCKS W/COVER CHROME 11" Coils Available in various sizes and412 Series ShocksManufactured from the finest materials available Designed specifically for Harley models The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance A five position cam style spring load preload adjuster lets you easily dial in your ride Available with either a standard or heavy duty progressive spring rates There are multiple style options available, like full show chrome or