ps 430 series stotdampare heavy duty dyna 91 17 11 12 5 svart krom Length:12" Progressive puts its expertise to

Progressive puts its expertise to work for high-performance applications

Continuous transition

with linear style rubber for a soft touch while also dampening vibrations

Rubbing product based on plastic particles for a skin friendly cleaning action

ps 430 series stotdampare heavy duty dyna 91 17 11 12 5 svart krom Length:12" Progressive puts its expertise toHigh pressure gas mono tube design with deflective disk damping to insure high performance ride control. The Progressive Suspension 430 Series can also be mounted rod up or rod down, depending on your application. Threaded pre load adjusters allow for tool less adjustment, and effortless tuning of ride quality. First of their kind, machined aluminum spring perches and street rod styling of the new 430 Series are complemented by smooth lines and a