Progressive Suspension Logo
12 Series Springs

12 Series Springs

With shock and fork spring fitments all the way back to 1949, Progressive Suspension likely has the suspension setup you need for your restoration, AHRMA racer or vintage machine.

At Progressive Suspension we always want to be sure that you get the perfect part for your ride. Please click the link below to select your ride so we can be sure we get you exactly what you need.

Select Your Ride  Select Your Ride

FROM: $88.95
Gallery

Learn About the Product
  • Details
  • Product Warnings
  • 12 Series twin shocks for vintage applications are dampers only
  • PS springs can be mated for a customized ride
  • 1 Year Warranty
    • Animations
    Specifications
    Notes
    Installation Instructions
    Product Warnings
    Warning Symbol   WARNING: Cancer & Reproductive Harm - www.p65warnings.ca.gov