Fluid Focus Split Preload Collar - Fox/Marzocchi/Rockshox

  The Fluid Focus Split Preload Collars are precision-engineered to provide a secure and consistent spring preload — eliminating the common issue of loosening found with stock collars. Reliable Under All ConditionsUnlike OEM preload collars, which depend on excessive preload to stay tight—often resulting in spring loosening and diminished shock performance—our split design provides a firm mechanical clamp that remains secure even with minimal or zero preload. The result is predictable, consistent suspension performance without the risk of the collar backing off during use. Shock Compatibility & Installation Instructions RockShox Vivid Coil (2025+) & Rockshox Super Deluxe 2023+ Installation is straightforward: 1.     Remove the spring 2.     Unthread and remove the stock collar 3.     Install the Fluid Focus Split Preload Collar 4.     Reinstall the spring 5.     Tighten the set screw until lightly snug, then apply an additional quarter turn.Only light torque is required to secu