Progressive Suspension 412 Heavy-Duty Shocks Dyna 91-17

Description

The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it.

• All Steel double wall damper with multistage velocity sensitive damping
• 5-position cam style preload adjuster
• High Pressure Gas Charged for consistant damping performance
• Standard or Heavy-Duty progressive rate springs