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ExtraLight 2.5wt Suspension Fluid

High-end dampers feature small passages and need this thin fluid.

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ExtraLight 2.5wt Suspension Fluid

  • Popular in NASCAR's professional categories, motocross and road racing, where top engineers try to run the lightest fluid possible that maintains its viscosity and stability
  • Many motocross tuners use it as a direct replacement in the front forks on Showa and Kayaba forks, with or without revalving
  • Also used in road racing and circle track as a direct replacement for Penske's 2.5wt Silkolene® fluid
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These products can be mixed together to create intermediate viscosities, customized for a dampener's particular characteristics

  • Superior shear stability over most popular shock oils
  • Allows use of lower viscosities
  • Far less shock fade, provides lower operating temps for same viscosity when compared to conventional fluids
  • Eliminates most foaming and provides excellent seal lubricity
  • All Red Line suspension fluids can be blended to create intermediate viscosities
  • LikeWater® provides the least viscosity change of any suspension fluid on the market
  • Extralight-2.5wt is very popular in NASCAR, as well as AMA Motocross
  • LightWeight is often used in Sprint Car racing, as well as in CORR and SCORE Off Road competition
  • Antiwear additives assist in longer shock life

Typical Properties

Vis @ 100°C, cSt 4.0
Vis @ 40°C, cSt 8.3
Viscosity Index 539
Freezing Point °C -31
Freezing Point °F -23

Available Sizes

16oz 91112
5 Gallon* 91116
55 Gallon* 91118

*Only available from our dealers