Progressive Suspension 03-1375C 12 Series Replacement Springs for 12.5-14.25" Shocks

The Progressive Suspension 03-1375C are replacement springs designed for use with Progressive Suspension's popular 12 Series shock absorbers. These springs are specifically engineered for shocks measuring 12.5 to 14.25 inches in length, offering a direct-fit upgrade or replacement for worn OEM or aftermarket springs.

Key Features:

• Compatible with 12 Series Gas-Charged Shocks — Designed to pair with Progressive Suspension's 12 Series shocks, which feature fade-free damping and consistent performance
• Six-Stage Automatic Damping Support — Engineered to complement the shocks' six-stage automatic damping system, including the special anti-topping function
• Double-Wall Shock Body Compatibility — Sized and rated to work with the double-wall shock body construction for long service life and piston protection
• Length Fitment: 12.5"–14.25" Shocks — Verify your existing shock length before ordering to ensure proper fit
• Sold in Pairs — Includes two springs; shocks sold separately
• Black Finish — Clean, understated appearance that blends with most motorcycle hardware
• One-Year Warranty — Backed by Progressive Suspension's standard limited warranty

Progressive Suspension's 12 Series platform is a trusted choice among motorcycle riders seeking improved ride quality and handling. These replacement springs allow you to refresh or customize your suspension setup without replacing the entire shock assembly. Always refer to the Progressive Suspension application chart to confirm compatibility with your specific shock model.