PROGRESSIVE SUSPENSION 412 SERIES HEAVY DUTY DUAL SHOCK ASSEMBLY CHROME 12" 4074 Protects clutch plates against slipping

Protects clutch plates against slipping and sticking

Designed to be used with stock air shocks

Left or right side use

Side CoversStamped-steel construction

Semi-synthetic motor oil

PROGRESSIVE SUSPENSION 412 SERIES HEAVY DUTY DUAL SHOCK ASSEMBLY CHROME 12" 4074 Protects clutch plates against slipping412 Series Cruiser ShocksNitrogen charged shocks with multi stage, velocity sensitive valving automatically adjust to riding conditions Complete shock assemblies include chrome springs and covers Designed specifically for cruiser and touring bikes Progressively wound steel spring provides superior ride and handling A five position cam style preload adjuster allows you to dial in your ride Shocks are available in several lengths for custom applications