Racing Bros - Replacement Springs for 49mm Cartridge - fits Dyna Models

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Racing Bros Replacement Springs for 49mm Cartridge for Harley Dyna

The Racing Bros Scepter is designed for high performance and made with high strength steel. They also make these optional springs for the Scepter 25 fork cartridges. These are made tough and durable, the spring rate-weight comes in three different options- standard, medium, and heavy. From a brand you can trust, you know you're getting the best of the best from Racing Bros.


  • High strength Cr-Si steel material used for the spring ensures a consistent spring rate and best fatigue resistance
  • Wide range rebound adjuster 24 clicks
  • Wide range compression adjuster 24 clicks
  • Preload adjustability of 15mm on both sides

Spring Rate - Weight:

  • STD - 160lb and under
  • Medium - 160lb - 220lb
  • Heavy - 220lb+


  • Fits '06 and Up  FXD, FXDL, FXDB (49mm)


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Additional Information

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