PROGRESSIVE SUSPENSION STANDARD 430 SERIES SHOCKS BLACK 12" M30 Note: Also required is 512841

Note: Also required is 512841 7/8" tall spacer for 84-99 Evo Big Twin models only

available in chrome or black anodized

without hole and bracket

Provides excellent reliability

2014-2019 Chief Vintage

PROGRESSIVE SUSPENSION STANDARD 430 SERIES SHOCKS BLACK 12" M30 Note: Also required is 512841430 Series ShocksGet the best in class dampening performance with this high pressure gas mono tube shock Fade free in any type of conditions Features disk valves for quick and consistent damping Threaded preload adjuster allows for fine tuning with a simple twist of the cap Can be mounted with the preload adjuster at the top or bottom Available in a chrome or black finish Sold in pairs A shock which is slightly longer than stock may alter the head